Inspired by 1940's aircrafts and DELMA's foundation in sports watches, the Pioneer Chronograph is an essential timepiece to accompany every explorer on their path to success.

The contrast between brushed and polished metal components mimics the intricate yet sleek elements of airplanes. The unique blue hands and Arabic numerals, refined railway track and day-date indicator highlight crucial information with distinctive clarity at all heights. The silver sunray brushed dial with circular guilloche pattern chronograph sub dials yield effortless punctuality and style.

The prominent 45 mm diameter case is complemented by robust pushers and a five-link bracelet. The transparent case back showcases the inner workings of the automatic movement.

Technical Specifications

Mechanism: Automatic

Caliber: ETA Valjoux 7750, DELMA custom rotor

Power Reserve: 48 h

Number of Jewels: 25

Frequency: 28,800 A/h

Case: Stainless steel

Case Back: Stainless steel with mineral crystal

Size: 45 mm

Height: 14.7 mm

Lug Size: 22 mm

Weight: 120 g

Water Resistance: 10 ATM / 100 m / 330 ft

Crystal: Sapphire crystal with AR coating

Bezel: Stainless steel

Dial: Silver sunray brushed dial, blue applied indexes

Hands: Blue hour and minute, central seconds

Bracelet Material: Stainless steel

Bracelet Color: Silver

Clasp: Butterfly deployant clasp

Clasp Material: Stainless steel

Model: Pioneer Chronograph

Collection Category: Aero

Additional Functions: Chronograph, day-date