Oris - Purely mechanical Swiss watches.

Oris BC3 Day Date

Vintage watches

Quality runs in the family With its matt stainless-steel case, black dial, and scratchproof sapphire crystal, the BC3 Day Date is distinguished in every detail. A key member of the third generation of pilots’ watches, it comes with the option of a rubber strap or stainless-steel bracelet.

Case Oris BC3, 42.00 mm, 1.654 inches, Stainless steel

Material Multi-piece stainless steel case

Size 42.00 mm, 1.654 inches

Top Glass Sapphire, flat

Case Back Stainless steel, screwed, see-through mineral glass

Operating Devices Stainless steel screw-in security crown

Water Resistance 10 bar (100 m, 328 ft)

Interhorn Width 20 mm

Movement Automatic winding day date

Number Oris 635, base ETA 2836-2

Dimensions Ø 25.60 mm, 11 1/2’’’

Functions 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

Winding Automatic winding, bi-directionally rotating red rotor

Power-Reserve 38 hrs

Vibrations 28’800 A/h, 4 Hz

Jewels 25

Dial Black

Material Black dial

Luminous Material Indices and hands Superluminova C3

Strap/Bracelet Stainless steel

Material Multi-piece stainless steel metal bracelet, security folding clasp

Reference 01 635 7534 4164-07 8 20 69