01 690 7527 4464-07 4 24 14

Vintage watches

Oris TT1 Worldtimer

Simply world class This is a stunning combination of Oris technology and Formula One styling. The movement is a miracle of miniaturisation, simultaneously displaying two time zones. It’s housed in an oversized and aerodynamic case with a black dial, luminous indices, vulcanised rubber bezel, and curved sapphire crystal.

Case Oris TT1, 42.00 mm, 1.654 inches, Stainless steel / rubber
Material Multi-piece stainless steel case, rubber top ring
Size 42.00 mm, 1.654 inches
Top Glass Sapphire, domed on outside
Case Back Stainless steel, screwed, see-through mineral glass
Operating Devices Stainless steel screw-in security crown and pushers
Water Resistance 10 bar
Interhorn Width 24 mm
Movement Automatic winding worldtimer
Developed by Oris.
Number Oris 690, base ETA 2836-2
Dimensions Ø 25.60 mm, 11 1/2’’’
Functions Simultaneous indication of 2 individual time-zones. Centre hands for hours and minutes (T1). Centre hour hand T1 with forward or backward setting device, hour by hour, commanded by two pushers. Subsidiary dial with hours and minutes (T2) at 3 h including day and night indicator. Subsidiary second at 9 h. Date window at 6 h. The date is synchronised with the centre hands T1. Automatic forward or backward rotation of date if hour hand of T1 is set forward or backward over midnight. Quick date setting device. 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 30
Dial Black
Material Black dial printed carbon fibre structure
Luminous Material Indices and hands Superluminova C3
Strap/Bracelet Stainless steel
Material Multi-piece stainless steel metal bracelet, folding clasp
Reference 01 690 7527 4464-07 8 24 01P
01 690 7527 4464-07 4 24 14 01 690 7527 4464-07 8 24 01P