Pioneer Chronograph

Description

Delma Pioneer Chronograph, automatic pilots' chronograph, mechanical chronograph movement with day-date. Stainless steel case with leather strap. Black dial, applied Arabic numerals and indexes. Silver hour, minute and seconds hand. Chronograph with silver central seconds hand, 30-minute and hour counter. Water-resistant to 10 ATM / 100 m / 330 ft.

Technical specifications

Mechanism: Automatic
Caliber: Delma custom rotor, ETA Valjoux 7750
Power reserve (h): 48h
Number of jewels: 25
Frequency: 28'800 A/h
Case material: Stainless steel
Case back: Stainless steel with transparent mineral crystal
Size in mm: 45
Height in mm: 14.7
Weight in grams: 120
Water resistance: 10 ATM / 100 m / 330 ft
Crystal: Sapphire crystal with AR coating
Bezel: Stainless steel
Lug size in mm: 22
Bracelet material: Genuine Leather
Bracelet color: Black
Clasp: Butterfly Deployment clasp
Clasp material: Stainless steel
Model: Pioneer Chronograph
Collection category: Aero
Functions: Chronograph, Date