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Oris TT3 Chronograph Black

Oris TT3 Chronograph Black

AutomaticTitanium

Ref. 01 674 7611 7764-07 4 28 02B

Collection: TT3Case size: 44.5mmMovement: 674

The Oris TT3 Chronograph Black, reference 01 674 7611 7764-07 4 28 02B, is a chronograph with a 44.5 mm titanium case on a rubber strap with 28 mm lugs, rated water resistant to 100 metres. Beneath sapphire domed on both sides, the black dial displays small seconds, elapsed-time counters and a date window. A tachymeter scale supplies a further indication. The screwed see-through case back contains mineral glass. With a red rotor, self-winding calibre 674 offers a 48-hour power reserve.

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Last updated 22 Oct 2026Suggest a correction

TECHNICAL SPECIFICATIONS

CASE

Diameter

44.5mm

Lug Width

28mm

Case Material

Titanium

Water Resistance

100m

Crystal

Sapphire Crystal

MOVEMENT

Movement Type

Automatic

Caliber

674

Power Reserve

48h

Frequency

28,800 vph (4 Hz)

DIAL

Dial Color

Black

BRACELET/STRAP

Bracelet/Strap

Rubber

FEATURES & COMPLICATIONS

ChronographDateDisplay backPVD/DLC coatingSmall secondsTachymeter

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