Mercury Chrono 43.5mm Quartz Chronograph Date, small second Blue Sunra

Product details

The Mercury Chrono 43.5 mm interprets classic dive-chronograph codes through a darker, more contemporary lens.

Its gunmetal finish gives the watch a purposeful, understated presence, reinforcing its tool-watch character.
The chronograph layout remains clear and disciplined, designed for timing with precision and confidence.

Equipped with a Swiss quartz chronograph movement, the watch delivers reliable performance day after day. The stainless steel bracelet, finished in matching gun colour and secured by a butterfly clasp, ensures a seamless, balanced fit on the wrist.

Sport-driven yet refined, this timepiece draws inspiration from iconic professional watches while asserting its own modern identity.

A chronograph for those who value technical detail, discreet strength, and Swiss-made reliability.

Built to resist 10 ATM (100m) water resistant

Every watch is tested to Swiss NIHS 92-20 standards — the gold benchmark for water resistance. Rain, splash, or spontaneous swim? You’re covered.

From scratch resistance to salt spray, every detail meets NIHS 96-22 standards — because beauty shouldn’t fade.

Antimagnetic Protection

Protected against magnetic fields up to 4,800 A/m (NIHS 90-10), so your watch stays accurate — even near electronics, bags, or airport trays.

Shock Resistance

Drop-tested and impact-simulated (NIHS 91-10 & 91-20), your timepiece is built to handle real life — not just glass cases.

Luminosity

Certified photoluminescent coatings (NIHS 97-21) make sure your watch shines bright when the lights go down.

Movement Accuracy

With COSC-level accuracy (–4/+6 sec/day, NIHS 95-11), every second counts — and lands where it should.

Skin Compatibility

All parts are certified skin-safe and climate-resistant (NIHS 96-50), so your watch feels as good as it looks.