U-Boat CHIMERA Collection

U-Boat CHIMERA Collection offers fine automatic mechanical timepieces in several versions: time only, date, chronograph & GMT. Available in different case materials and sizes, the CHIMERA timepieces are also available in jewellery versions set with diamonds or semi precious stones. A special feature of these timepieces is an innovative steel crown release system (patented) at 8 o’clock for easy time and date setting.

U-Boat CHIMERA B & B Limited Edition
46 mm – Ref. 6946

Movement
Top Soigné with black screws, rhodium plated, automatic mechanical chronograph personalized to U-Boat specifications for date display and stem to be positioned at 9 o’clock
Frequency: 28.800 vibrations per hour, 4 Hz
Power reserve: 44 hours
25 jewels
Height: 7 mm

Functions
Hours, minutes, small second, chronograph 60 s, counter 30 min and 12 h
Date window at 9 o’clock

Case
Bronze, naturally aged and AISI 316 Plus stainless steel with subsequent PVD coating treatment
46 mm diameter, 54, 60 mm diameter including external crown-clutter
The bezel and the back of the case are locked together by external tubing and a customised key that ensures absolute water resistance
Oversized cup crown for an easy manipulation, secured on the carrure, positioned at 9 o’clock
Winding crown in steel, heat-treated
Chrono pushers screwed in on the carrure
Back case, external tubing and screws, protection device of the winding crown, chrono pushers frame and serial number plate in bronze, naturally aged.
Case, bezel, chrono pushers, pin for hook, screws of the plate, fixing screws  of the strap made of steel AISI 316 Plus, with PVD coating
Personalized rotor, in silver, 3 bridges construction, rhodium plated and fixed with blued screws.
Thickness: 18, 10 mm
Weight: 186 gr approx
Crystal: bronzed glass, sapphire curved on the face and flat crystal on the back of the timepiece, double gasket sealing
Water resistance: 100 meters, 10 ATM

Dial
Two superimposed dials, one treated with composite pigments and laser cut  on the counters and hours, the other in matt bronze colour, azuré finishing on the  small seconds and minutes counters, cut and printed

Hands
Hour and minute laser cut hands, hand brushed on the surface, hand painted central joint
Hands of the counters in bronze color, hand brushed

Strap
Handmade and hand finished calf leather, carefully selected and processed following the traditional artisan handcrafted techniques used in the 1800’s, which give the strap a naturally distressed feel and look
Tongue steel buckle, with subsequent coating PVD opaque black

Edition
Limited edition of 300 units

U-Boat CHIMERA 48 CARBONIO 
48 mm – Ref. 7177

Movement
GMT automatic mechanical chronograph personalized to U-Boat specifications for date display and stem to be positioned at 9 o’clock, second time zone
Frequency: 28.800 vibrations per hour, 4 Hz
Power reserve: 48 hours
25 jewels
Height: 7,9 mm

Functions
Hours, minutes, small second, chronograph 60 s, counter 30 min and 12 h. 24 hour hand with time-zones mechanism
Date window at 9 o’clock

Case
Diameter 48 mm
Case body, back case, bezel ring in forged carbon, characterised by high strength and lightness
Crystal: sapphire curved glass on the face and flat on the back of the timepiece
Water resistance:50 mt, 5 ATM

Dial
Two superimposed dials, baton hands, treated with superluminova

Strap
Handmade and hand finished calf leather, carefully selected and processed following the traditional artisan handcrafted techniques, which give the strap a naturally distressed feel and look
Tongue buckle in titanium

Edition
Limited edition of 199 units

U-Boat CHIMERA 48 925
ø 48 mm – ref. 7108
ø 48 mm – ref. 7115
ø 48 mm – ref. 7107

Movement
Top Soigné with black screws, rhodium plated, automatic mechanical chronograph personalized to U- Boat specifications for date display and stem to be positioned at 9 o’clock
Frequency: 28.800 vibrations per hour, 4 Hz
Power reserve: 48 hours
25 jewels
Height: 7 mm

Functions
Hours, minutes, small second, chronograph 60 s, counter 30 min and 12 h
Date window at 9 o’clock

Case
Sterling silver, double finishing (shinny and matt)
An electroplating treatment with silver, 5 microns is executed on the complete case and subsequently an additional rhodium plating nickel free of 1 micron
Crown on left side, screwed in, with a special protective device
Diameter: 48 mm; 58 mm diameter including external crown clutter
Case silver weight: 146 gr approx
Personalized rotor, in silver, build with a base and 3 bridges fixed with blued screws
Crystal: sapphire curved glass on the face and flat on the back of the timepiece
Water resistance: 50 meters, 5 ATM

Dial
Two superimposed dials, baton hands

Strap
For ref 7108 handmade and hand finished alligator black leather with inset of dark brown alligator, square scale, tongue silver buckle
For ref 7115 and 7107 handmade and hand finished calf leather, carefully selected and processed to give the strap a naturally distressed feel and look
Tongue silver buckle

Edition
Limited edition of 300 units

U-Boat CHIMERA 46 SIDEVIEW
ø 46 mm – ref. 7224
Movement
Top Soigné with black screws, rhodium plated, automatic mechanical chronograph personalized to U-Boat specifications for date display and stem to be positioned at 9 o’clock
Frequency: 28.800 vibrations per hour, 4 Hz
Power reserve: 48 hours
25 jewels
Height: 7 mm

Functions
Hours, minutes, small second, chronograph 60 s, counter 30 min and 12 h
Date window at 9 o’clock

Case
AISI 316 Plus stainless steel
46 mm diameter, 54,50 mm diameter including external crown-clutter
The bezel and the back of the case are locked together by external tubing and a customised key that ensures absolute water-proofing
Personalized rotor, in silver, build with a base and 3 bridges fixed with blued screws. Case with a side window, with a fumé sapphire glass which allows the movements view
Crystal: sapphire curved glass on the face and flat on the back of the timepiece
Water resistance: 100 meters, 10 ATM

Dial
Two superimposed dials, hands and indexes treated with superluminova

Strap
Handmade and hand finished alligator, black, 3 circular cuts out
Width: 20/20 mm
Tongue steel buckle, hypoallergenic and color retain treatment

Edition
Limited edition of 300 units

U-Boat CHIMERA 46 SIDEVIEW DIAMONDS
ø 46 mm – ref. 7130

Movement
Top Soigné with black screws, rhodium plated, automatic mechanical chronograph personalized to U-Boat specifications for date display and stem to be positioned at 9 o’clock
Frequency: 28.800 vibrations per hour, 4 Hz
Power reserve: 48 hours
25 jewels
Height: 7 mm

Functions
Hours, minutes, small second, chronograph 60 s,counter 30 min and 12 h
Date window at 9 o’clock

Case
AISI 316 Plus stainless steel 46 mm diameter
The carrure, the frame of the chrono pushers, the pin of the hook are treated with black PVD. Personalized rotor, in silver, 3 bridges construction, rhodium plated and fixed with blued screws
On the bezel of the case and on the lugs, 309 black diamonds have been set by hand, one by one (reversed diamonds on the lugs)
Case with a side window, with a fumé sapphire glass which allows the movements view
Crystal: sapphire curved glass on the face and flat on the back of the timepiece, both fumé
Water resistance: 100 meters, 10 ATM

Dial
Two superimposed dials, hands and indexes treated with superluminova

Strap
Handmade and hand finished alligator, black, 3 circular cuts out
Width: 20/20 mm, hypoallergenic and colour retain treatment
Tongue steel buckle, with 16 black diamonds set on the buckle side

Edition
Limited edition of 88 units

U-Boat CHIMERA 46 SIDEVIEW GOLD
ø 46 mm – ref. 7225

Movement
Top Soigné with black screws, rhodium plated, automatic mechanical chronograph personalized to U-Boat specifications for date display and stem to be positioned at 9 o’clock
Frequency: 28.800 vibrations per hour, 4 Hz
Power reserve: 48 hours
25 jewels
Height: 7 mm

Functions
Hours, minutes, small second, chronograph 60 s, counter 30 min and 12 h
Date window at 9 o’clock

Case
AISI 316 Plus stainless steel and rose gold 2N 18 K, 46 mm diameter, five pieces construction
The bezel and the back of the case are locked together by external tubing and a customised key that ensures absolute water-proofing
Personalized rotor, in silver, rhodium treated, two tone finishing, build with a base and 3 bridges fixed with blue screws
Components in rose gold: bezel, external case tubing and screws, horns of the case, hook, cup crown, chrono pushers, serial number plate
Total gold 54,4 gr
Case with a side window, with a fumé sapphire glass which allows the movements view
Crystal: sapphire curved glass on the face and flat on the back of the timepiece, both fumé
Water resistance: 100 meters, 10 ATM

Dial
Two superimposed dials, hands and indexes treated with superluminova

Strap
Handmade and hand finished alligator, black, 3 circular cuts out, hypoallergenic and color retain treatment
Width: 20/20 mm
Tongue steel buckle

Edition
Limited edition of 88 units

U-Boat CHIMERA 43 BRONZE/ B AND B
ø 43 mm – ref. 7237
ø 43 mm – ref. 7236

Movement
Automatic mechanical, modified and personalized to U-Boat specifications for stem position at 9 o’clock
Height: 4, 60 mm
25 jewels
Power reserve: 38 hours
Frequency: 28.800 vibrations per hour, 4 Hz

Functions
Hours, minutes, seconds

Case
43 mm diameter
Ref 7236 in bronze naturally aged
Ref 7237 bronze, naturally aged and AISI 316 Plus stainless steel with subsequent PVD coating treatment
Back case, external tubing and screws, protection device of the winding crown and serial number plate in bronze, naturally aged.
Case, bezel, pusher for the crown release, pin for hook, screws of the plate, fixing screws of the strap made of steel AISI 316 Plus, with PVD coating
The bezel and the back of the case are locked together by external tubing and a customised key that ensures absolute water resistance
Innovative steel crown release system (patented) at 8 o’clock for easy time and date setting
Personalized rotor, in silver, 3 bridges construction, rhodium plated and fixed with blued screws.
Thickness: 16,50 mm
Weight: 140 gr approx
Crystal: bronzed glass, sapphire curved on the front and flat crystal on the back of the timepiece, double gasket sealing
Water resistance: 100 meters, 10 ATM

Dial
Two superimposed dials, treated with composite pigments
Hour and minute hands laser cut, hand-brushed on the surface, hand-painted central joint
Second hands in bronze colour, hand brushed
Visible ruby

Strap
Handmade and hand finished calf leather, carefully selected and processed following the traditional artisan handcrafted techniques used in the 1800’s, which give the strap a naturally distressed feel and look
Tongue buckle in bronze, naturally aged (for ref 7236) and steel with subsequent coating PVD opaque black (for ref 7237)

Edition
Limited edition of 300 units

U-Boat CHIMERA 43 925
ø 43 mm – ref. 7233

Movement
Automatic mechanical, modified and personalized to U-Boat specifications for stem position at 9 o’clock
Height: 4,60 mm
25 jewels
Power reserve: 38 hours.
Frequency: 28.800 vibrations per hour, 4 Hz

Functions
Hours, minutes, seconds, date at 3 o’clock

Case
In sterling silver, crown on the left hand side with a special protection device, 43 mm diameter
Total weight of the silver: 100 gr.
Personalized rotor, in silver, rhodium plated, build with a base and 3 bridges fixed with blued screws
Crystal: sapphire curved glass on the face and flat on the back of the timepiece, both fume
Water resistance: 50 meters, 5 ATM

Dial
Two superimposed dials, black, bâton white hands, treated with superluminova
Visible ruby

Strap
Handmade and hand finished alligator, black, 3 circular cuts out, hypoallergenic and color retain treatment
Width: 20/20 mm
Tongue sterling silver buckle (approx 10 gr)

Edition
Limited Edition of 300 Units

U-Boat CHIMERA 43 STEEL
ø 43 mm – ref. 7227
ø 43 mm – ref. 7226
ø 43 mm – ref. 7228

Movement
Automatic mechanical, modified and personalized to U-Boat specifications for stem position at 9 o’clock
Height: 4,60 mm
25 jewels
Power reserve: 38 hours
Frequency: 28.800 vibrations per hour, 4 Hz

Functions
Hours, minutes, seconds, date at 3 o’clock

Case
AISI 316 Plus stainless steel, 43 mm diameter
The bezel and the back of the case are locked together by external tubing and a customised key that ensures absolute water-proofing
Personalized rotor, in silver, build with a base and 3 bridges fixed with blued screws
Thickness: 16,3 mm
Weight: 130 gr approx.
Crystal: sapphire curved glass on the face and flat on the back of the timepiece
Water resistance: 100 meters, 10 ATM

Dial
Two superimposed dials, available in black and beige
Bâton hands available in white and beige (for the black dial) and in black (for the beige dial), treated with superluminova
Visible ruby

Strap
Handmade and hand finished, hypoallergenic and colour retain treatment
For the ref 7226, alligator, brown, 3 circular cuts out
For the ref 7227, alligator, gold
For the ref 7228, alligator, black
Width: 20/20 mm
Tongue steel buckle

Edition
Limited edition of 999 units

U-Boat CHIMERA 43 DIAMONDS
ø 43 mm – ref. 7229

Movement
Automatic mechanical, modified and personalized to U-Boat specifications for stem position at 9 o’clock
Height: 4,60 mm
25 jewels
Power reserve: 38 hours
Frequency: 28.800 vibrations per hour, 4 Hz

Functions
Hours, minutes, seconds, date at 3 o’clock

Case
AISI 316 Plus stainless steel with subsequent treatment PVD black, 43 mm diameter
Personalized rotor, in silver, 3 bridges construction, rhodium plated in black and fixed with blued screws
On the bezel of the case and on the lugs, 277 black diamonds have been set by hand, one by one
Crystal: sapphire curved glass on the face and flat on the back of the timepiece, both fume
Water resistance: 100 meters, 10 ATM

Dial
Two superimposed dials, black, bâton white hands, treated with superluminova
Visible ruby

Strap
Handmade and hand finished alligator, black, decorated with an inset made of silver and 9 black diamonds
Width: 20/20 mm
Tongue steel buckle, embellished by 16 black diamonds

Edition
Limited edition of 88 units

U-Boat CHIMERA 43 STONES-I
ø 43 mm – ref. 7232: SAPPHIRES
ø 43 mm – ref. 7230: DIAMONDS
ø 43 mm – ref. 7231: RUBIES

Movement
Automatic mechanical, modified and personalized to U-Boat specifications for stem position at 9 o’clock
Height: 4,60 mm
25 jewels
Power reserve: 38 hours
Frequency: 28.800 vibrations per hour, 4 Hz

Functions
Hours, minutes, seconds, date at 3 o’clock

Case
AISI 316 Plus stainless steel
43 mm diameter
The carrure, the lever for the crown release, the tube, the pin of the hook are treated with black PVD
Personalized rotor, in silver, 3 bridges construction, rhodium plated in black and fixed with blued screws. On the bezel of the case and on the lugs, 277 precious stones (black diamonds / rubies / sapphires) have been set by hand, one by one
Crystal: sapphire curved glass on the face and flat on the back of the timepiece, both fumé.
Water resistance: 100 meters, 10 ATM

Dial
Black
Bâton hands in white, treated with superluminova

Strap
Handmade and hand finished alligator, black, decorated with an inset made of silver and precious stones (9 black diamonds / rubies / sapphires)
Width: 20/20 mm
Tongue steel buckle, embellished by 16 precious stones (black diamonds / rubies / sapphires)

Edition
Limited Edition of 88 Units

U-Boat CHIMERA 43 STONES – II
ø 43 mm – ref. 7235: Amethysts
ø 43 mm – ref. 7234: Emeralds

Movement
Automatic mechanical, modified and personalized to U-Boat specifications for stem position at 9 o’clock
Height: 4,60 mm. 25 jewels
Power reserve: 38 hours.
Frequency: 28.800 vibrations per hour, 4 Hz

Functions
Hours, minutes, seconds, date at 3 o’clock

Case
AISI 316 Plus stainless steel 43 mm diameter
(Bezel, cup crown protection device, serial number plate and back case ring)
The carrure, the lever for the crown release, the tube, the pin of the hook in steel, are treated with black PVD
Personalized rotor, in silver, 3 bridges construction, rhodium plated in black and fixed with blued screws
On the bezel of the case and on the lugs, 143 precious stones (emeralds / amethysts) have been set by hand, one by one
Crystal: sapphire curved glass on the face and flat on the back of the timepiece, both fume
Water resistance: 100 meters, 10 atm

Dial
Black
Bâton hands in white, treated with superluminova
Visible ruby

Strap
Handmade and hand finished alligator, black, decorated with an inset made of silver and precious stones (9 emeralds / amethysts)
Width: 20/20 mm
Tongue steel buckle, embellished by 16 precious stones (emeralds / amethysts).

Edition
Limited edition of 88 units

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