Jazzmaster "Open Heart" Auto Watch H32705651

The Watch

Rooted in the world of watchmaking for decades, Hamilton continues to push the boundaries of design and technological innovation, crafting artistic and modern timepieces built to transcend generations. Today's Jazzmaster watch features a stainless steel case with distinctly masculine proportions - a 42 mm diameter and 12 mm thickness. Its fixed, polished bezel houses a discreet crown at 3 o'clock, letting you adjust the time functions at will. The stunning dial is protected by a sapphire crystal, prized for its strength and resistance to everyday impacts. The case features a screwed caseback for water resistance to 5 atmospheres. The open caseback adds a captivating dimension: the movement's intricate mechanics are revealed with every motion. Let yourself be drawn in by this exceptional timepiece - perfect for your finest occasions or everyday professional wear.

The Dial

This stunning round dial delivers a refined, contemporary style. Round in shape, it features a double-ring layout and an "open heart" display - a detail that charms at every glance and showcases the brand's technical mastery. The outer ring sports a white matte finish, framing straight hour indices with the exception of the 12, 3, 6, and 9 o'clock positions, which are marked with blue Arabic numerals. A highly precise minute track completes the analog reading experience. The time is read via blue dauphine hands with a luminescent treatment - a coating also applied to the indices for optimal visibility in low light. This sunray-finished center dial also features a running seconds hand in blue. The nautical charm is signed by the watchmaker at 9 o'clock, with the movement type noted by the inscription "Automatic".

The Movement

This superb timepiece is powered by a Swiss-made automatic movement - specifically the caliber H-10, developed from the ETA C07.111 caliber with 25 jewels. This in-house mechanism delivers precise hours, minutes, and seconds. It also features an impressive power reserve of 80 hours. Reliability is further ensured by its oscillation frequency of 21,600 vibrations per hour.

The Strap

Elevate your wrist with this blue leather strap - a chic, sophisticated choice that perfectly complements your dial's color palette. Tone-on-tone topstitching showcases the house's artisanal craftsmanship, adding a refined touch to your look. It fastens with a deployant buckle and features a 22 mm lug width.

Water Resistance

This model offers water resistance to 5 atmospheres, or 50 m. Designed to be a stunning statement piece, it holds its own against the elements without compromising its refined aesthetic. You can wear it in the shower, though the Ocarat team recommends leaving it on the edge of the sink to preserve its brilliance and integrity over time. Swimming and scuba diving are strongly discouraged, as water damage of that nature would not be covered under standard repair terms.