Side by side

Differs

Ulysse Nardin Diver AIR3743-170-2A

Ulysse Nardin Diver AIR

Ulysse Nardin Diver X Skeleton Azure3723-170-2B

Ulysse Nardin Diver X Skeleton Azure

General

Status: In production; In production
Retail price (differs): CHF 36,800; CHF 26,800

Case

Diameter: 44 mm; 44 mm
Thickness (differs): 14.76 mm; 15.7 mm
Material: Carbon; Carbon
Crystal: Sapphire; Sapphire
Water resistance: 200 m; 200 m
Weight (differs): 51.5 g; 104.5 g

Movement

Calibre (differs): Ulysse Nardin UN-374; Ulysse Nardin UN-372
Type: Automatic; Automatic
Power reserve (differs): 90 h; 72 h
Frequency: 21,600 vph (3 Hz); 21,600 vph (3 Hz)
Jewels (differs): 21; 23
Functions: Skeletonized movement; Skeletonized movement

Dial

Colour: Black; Black

Bracelet

Type (differs): Textile strap; Rubber strap
Strap colour (differs): Orange, white; Blue