Watch HD1 "Or"

The Watch

Humbert Droz is a watchmaking brand expressing its expertise for over sixty years. Discover this stunning open-heart gold-tone watch from the HD1 collection. A limited edition of just 200 pieces, it features a cushion-shaped case in 316L stainless steel with a screw-secured black PVD finish. The case measures 43 mm in diameter and 13.5 mm thick - a perfect fit for men's wrists. The dial is protected by a mineral crystal, and on the right side you'll find a screw-down crown topped with a crown guard for setting hours and minutes. The screw-down transparent caseback ensures water resistance up to 10 ATM, or 100 meters.

The Dial

Dressed in a sunray-finished blue dial, this round case frames silver time indicators in a calming, serene aesthetic. At 12 o'clock, an open heart reveals the movement beneath. A graduation around the dial perimeter shifts to yellow from 60 to 15 for easier reading, surrounding a minute track marked with white lines. The hours are indicated by nine baton indices and three Arabic numerals at 3, 6, and 9 o'clock. Three satin-finished steel hands filled with Luminova let you read the time even in the darkest conditions - the short hand for hours, the long hand for minutes, and the slim yellow arrow-tipped seconds hand. The brand name and movement type are signed at 6 o'clock.

The Movement

This watch is powered by a Swiss-made ETA 2824 automatic movement. Featuring 25 jewels and beating at 28,800 BPH, this caliber delivers flawless precision and reliability. Its power reserve stands at 38 hours.

The Strap

This on-trend cordura strap adds a touch of elegance to your wrist. In navy blue with yellow contrast stitching, it fastens with a stainless steel deployment clasp. The lug width is 24 mm.

Water Resistance

With water resistance to 100 meters - or 10 ATM in the language of watchmaking - this boldly styled timepiece transitions effortlessly from black-tie events to the pool. Wear it in the shower, the bath, or during an energetic swim. Just keep in mind: our watchmaking experts confirm this model is not designed for scuba diving, freediving, or high-pressure water jets. Remember - shower, bath, and swimming only, and never operate the crown or pushers while submerged.