Delma Quattro, automatic divers’ watch with date, helium valve and Delma Rapid Bracelet Exchange System. Stainless steel case and bracelet with additional black genuine rubber strap and decompression plate with Delma Rapid Bracelet Exchange System. Unidirectional stainless steel black DLC diver bezel. Black dial, applied indexes and Arabic numerals with luminous markers. Orange minute and seconds hand, white hour hand with luminous markers. Water-resistant to 50 ATM / 500 m / 1650 ft. Limited edition to 999 pieces.
Caliber: Delma custom rotor, ETA 2824-2 / SW 200
Power reserve (h): 38h
Number of jewels: 25/26
Frequency: 28'800 A/h
Case material: Stainless steel
Case back: Stainless steel with mineral crystal
Size in mm: 44
Height in mm: 13.7
Weight in grams: 230
Water resistance: 50 ATM / 500 m / 1650 ft.
Crystal: Sapphire crystal with AR coating
Bezel: Stainless steel black DLC unidirectional diver bezel
Lug size in mm: 22
Bracelet material: Stainless steel
Bracelet color: Silver
Clasp: Deployment clasp with pushers
Clasp material: Stainless steel
Collection category: Diver
Functions: Date, helium valve, Unidirectional diver bezel
Accessories: Rubber strap and Decompression plate with base, leather pouch and box
Limited Edition: 999 pieces
Your Delma watch has been manufactured in our atelier in Switzerland with the utmost precision and attention to detail by our skilled watchmakers using modern technical methods.
Delma Watch Ltd. provides a 2-year international warranty against defects of manufacture following the date of purchase. Damages resulting from careless handling, batteries, crystals and straps / bracelets are not covered by this guarantee.