Shell Star Decompression Timer

Description

Delma Shell Star Decompression Timer. Automatic divers' watch with helium valve, mechanical movement with date. Stainless steel case with blue genuine rubber strap. Unidirectional blue anodized aluminum diver bezel. Blue dial with decompression timer, applied indexes with luminous markers. White hour, minute and orange seconds hand with luminous markers. Water-resistant to 50 ATM / 500 m / 1650 ft.

Technical specifications

Mechanism: Automatic
Caliber: SW200, Delma custom rotor
Power reserve (h): 38h
Number of jewels: 26
Frequency: 28'800 A/h
Case material: Stainless steel
Case back: Stainless steel with transparent mineral crystal
Size in mm: 44
Height in mm: 13.8
Weight in grams: 150
Water resistance: 50 ATM / 500 m / 1650 ft
Crystal: Sapphire crystal with AR coating
Bezel: Blue anodized aluminum, unidirectional diver bezel
Lug size in mm: 24
Bracelet material: Genuine rubber
Bracelet color: Blue
Clasp: Buckle
Clasp material: Stainless steel
Model: Shell Star Automatic
Collection category: Diver
Functions: Decompression Timer, date, helium valve, unidirectional diver bezel
Additional features: luminous hands and indexes, screw-down crown