Side by side

Differs

NOMOS Glashütte Ahoi550

Shape: Round; Round; Round
Diameter (differs): 40.3 mm; 42 mm; 40 mm
Thickness (differs): 10.6 mm; 13.77 mm; 11.77 mm
Lug to lug: 51 mm; Not known; Not known
Lug width (differs): 20 mm; 20.05 mm; 20 mm
Material: Stainless steel; Stainless steel; Stainless steel
Bezel: Not known; Unidirectional rotating; Unidirectional rotating
Caseback (differs): Display (sapphire); Display (sapphire); Screw-down
Crystal (differs): Sapphire, Domed; Sapphire; Sapphire, Domed, Anti-reflective on both sides
Crown: Screw-down; Screw-down; Screw-down
Water resistance: 200 m; 200 m; 200 m

Calibre (differs): NOMOS Glashütte DUW 5001; Breitling 01; Breitling 32
Type: Automatic; Automatic; Automatic
Origin: In-house; In-house; Not known
Power reserve (differs): 43 h; 70 h; 42 h
Frequency (differs): 21,600 vph (3 Hz); 28,800 vph (4 Hz); 28,800 vph (4 Hz)
Jewels (differs): 26; 47; 21
Functions (differs): Hours
Minutes
Small seconds; 1/4th second, 30 minutes, 12 hours
Dial aperture; Dial aperture
Complications (differs): Small seconds; Chronograph
Date
Small seconds; Date
GMT / second time zone

Type (differs): Textile strap; Metal bracelet; Metal bracelet
Name (differs): Textile strap blue-black; Polished/brushed stainless steel Rouleaux bracelet; Polished/brushed stainless steel Rouleaux bracelet
Material: Not known; Stainless steel; Stainless steel
Clasp: Butterfly, Stainless steel; Not known; Not known
Strap colour: Blue; Not known; Not known

The watches side by side