Oris - Purely mechanical Swiss watches.

Oris TT3 Chronograph

Racing inspired design Measure time in style with the Oris TT3 Chronograph where safety is guaranteed and comfort is key. The materials used in Formula 1 cars were also used to create this watch. Carbon for the dial, a lightweight titanium case and flexible rubber strap. The Quick Lock Crown means no room for accidental adjustment. A class act.

Case Oris TT3, 42.50 mm, 1.673 inches, Titanium

Material Multi-piece titanium case, tachymeter scale top ring

Size 42.50 mm, 1.673 inches

Top Glass Sapphire, domed on both sides, anti-reflective coating inside

Case Back Titanium, screwed, see-through mineral glass

Operating Devices Stainless steel Oris Quick Lock security crown and pushers

Water Resistance 10 bar (100 m, 328 ft)

Interhorn Width 28 mm

Movement Automatic winding chronograph

Number Oris 674, base ETA 7750

Dimensions Ø 30.00 mm, 13 1/4’’’

Functions Centre hands for hours, minutes and chronograph 1/4 seconds, 3 subsidiary dials for continuous seconds, 30 minutes and 12 hours counter, date window, date corrector, fine timing device and stop-second

Winding Automatic winding, with red rotor

Power-Reserve 48 hrs

Vibrations 28’800 A/h, 4 Hz

Jewels 25

Dial Black

Material Black carbon fibre dial

Luminous Material Indices and hands Superluminova C3

Strap/Bracelet Rubber

Material Black rubber strap, Titanium folding clasp

Reference 01 674 7587 7264-07 4 28 02T