Oris Big Crown Timer

The new Oris Big Crown Timer is an innovative timepiece dedicated to aviation enthusiasts and professional pilots.

This model features a revolving outer top ring with minute scale. PVD plated, with gun metal colouring, the watch is housed in a simple, but bold, multi-piece stainless steel case.

Oris Big Crown Timer 44mm Reference 735 7660 4264

The timepiece also features a double domed sapphire crystal, with non-reflective coating on the inside and a screwed case back with see-through mineral crystal.

The stunning display features the date at 3 o’clock and the day at 9 o’clock- adding balance and precision. The numbers and indexes are printed with Superluminova, while the black and white nickel hands have a luminous inlay- a watch for all hours of the day.

Oris Big Crown Timer 44mm Reference 735 7660 4264

The Oris Big Crown Timer 44mm watch is equipped with the Calibre 735 (base SW 220-1), a 26 jewel self-winding automatic movement with a power reserve of 38 hours.

Water resistant to 30 metres, the watch is beautifully finished with a dark brown calfskin leather strap, with contrast stitching and a PVD plated stainless steel buckle.

Technical details

Model: Oris Big Crown Timer 44mm Reference 735 7660 4264

Calibre Oris 735, base SW 220-1
Automatic mechanical movement SW 220 with Day Date function
Dimensions: Ø 25.60 mm, 11 1/2’’’
Centre hands for hours, minutes and seconds, individual date and day windows, instantaneous date and day, date and day corrector, fine timing device and stop-second
Vibrations: 28’800 A/h, 4 Hz
Jewels: 26
Power-reserve: 38 hrs

PVD plated, in gunmetal coloured, multi-piece stainless steel case
Diameter: 44mm
Lug width: 22mm
Double domed sapphire crystal with non-reflective coating on the inside
Screwed case back with mineral crystal
Screw-down stainless steel crown, PVD plated, in gunmetal colour
Water resistance: 3atm/ 30 meters

Black dial
Revolving outer top ring with minute scale
Date at 3 o’clock and day display at 9 o’clock
Numbers and indexes printed with luminous Superluminova BG W9
Black & white nickel hands with luminous inlay

Dark brown calfskin leather strap with contrast stitching, PVD plated stainless steel buckle

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