Habring² X TimeZone Erwin Jumping Seconds

In 2015, the famous online watch community TimeZone celebrated its 20th anniversary by launching in a limited edition watch in collaboration with Austrian luxury watch atelier Habring.

To celebrate its 21st birthday in 2016, TimeZone collaborated again with Habring² to present the Erwin 21 Jumping Seconds, reference TZ21.

This timepiece is equipped with an in-house mechanical hand-wound movement. It features a 316L stainless steel case measuring 38.5 mm diameter. The Habring² X TimeZone Erwin Jumping Seconds is a limited edition of 21 pieces.

Technical details

Model: Habring² X TimeZone Erwin Jumping Seconds

Movement
Caliber A11S mechanical hand-wound movement
Manufacture in-house
Diameter: 30 mm
Height: 5.7 mm
Centre-mounted hour hand, minute hand and jumping second hand
28,800 half oscillations per hour (4Hz)
48 hours of power reserve
Fine adjustment via tangential screw
Amagnetic escapement with a Carl Haas balance spring in chronometer quality
KIF shockproof pursuant to DIN and NIHS
21 rubies
Elaborately refined by hand with polished edges, decorative grinding, perlage, etc.
65 service-relevant individual parts (126 parts in total)

Dial
Galvanized metal
Dial markings and numerals printed in midnight blue
Hand brushed center dial
Silvery-gray hour sector dial
Polished stainless steel divider ring
Silvery-gray minutes railway five minute divisions
Polished and heat-blued steel feuille (leaf-shaped) hands

Case
Diameter: 38.5 mm
Height: 9 mm
316L stainless steel in three parts with brushed and polished finish
Stepped bezel with brushed and polished finish
Flat sapphire glass coated with anti-glare on both sides
Double crown seal, sapphire base
Water-resistant to 5 bar (50metres)

Strap
Blue calf leather strap with tang buckle

Edition
Limited edition of 21 pieces, each individually numbered
Presented in a handmade Oregon-pine box with papers and spare parts (caseback and extra hands)