Vintage watches

Oris TT1 Skeleton Engine Date

Watch the engine Created as a homage to racing, the Oris TT1 Skeleton Engine Date displays the heart of every racing machine - the engine. With its see-trough dial you can always see what's going on under the hood. The bracelet of this stunning timepiece is fixed directly to the case, resulting in a close and comfortable fit to the wrist. A stunning and functional timepiece worthy of champions.

Case Oris TT1, 43.00 mm, 1.693 inches, Stainless steel
Material Multi-piece stainless steel case, ceramic top ring
Size 43.00 mm, 1.693 inches
Top Glass Sapphire, flat, anti-reflective coating inside
Case Back Stainless steel, screwed, see-through mineral glass
Operating Devices Stainless steel crown
Water Resistance 10 bar
Interhorn Width 25 mm
Movement Automatic winding date
Number Oris 733, base SW 200-1
Dimensions Ø 25.60 mm, 11 1/2’’’
Functions Centre hands for hours, minutes and seconds, date window, instantaneous date, date 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 26
Dial Skeleton
Material Mineral crystal dial
Luminous Material Indices and hands Superluminova BG W9
Strap/Bracelet Rubber
Material Black rubber strap, stainless steel folding clasp
Reference 01 733 7668 4114-07 4 25 06
01 733 7668 4114-07 4 25 06 01 733 7668 4114-07 8 25 10