Side by side

Differs

Oris TT1 Chronograph01 674 7659 4174

Oris TT1 Chronograph

Oris TT1 Chronograph01 674 7659 4764

Oris TT1 Chronograph

General

Status: Discontinued; Discontinued
Retail price (differs): US$3,100; US$3,250

Case

Shape: Round; Round
Diameter: 45 mm; 45 mm
Lug width: 25 mm; 25 mm
Material: Stainless steel; Stainless steel
Bezel: Tachymeter; Tachymeter
Caseback: Display (sapphire); Display (sapphire)
Crystal: Sapphire, Flat, Anti-reflective inside; Sapphire, Flat, Anti-reflective inside
Water resistance: 100 m; 100 m

Movement

Calibre: Oris 674; Oris 674
Type: Automatic; Automatic
Power reserve: 48 h; 48 h
Frequency: 28,800 vph (4 Hz); 28,800 vph (4 Hz)
Jewels: 25; 25
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
Stop-second; 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
Stop-second
Complications: Chronograph
Date
Hacking (stop) seconds
Small seconds; Chronograph
Date
Hacking (stop) seconds
Small seconds

Dial

Colour: Black; Black
Indices: Mixed; Mixed
Hands: Dauphine; Dauphine

Bracelet

Type (differs): Metal bracelet; Rubber strap
Material: Stainless steel; Not known
Clasp: Folding clasp, Stainless steel; Folding clasp, Stainless steel
Strap colour: Black; Black