Rockshell Mark III Scuba 44 mm Quartz Three-Hand Date Turning Bezel Black Dial Two-Tone Bracelet Sapphire glass Stainless Steel swiss watch

Product details

The latest evolution of one of the most famous Roamer families, the Rockshell Mark III Scuba impresses with a timeless sporty-elegant design, smartly blending modern and vintage features.

Water-resistant up to 20 ATM, the Rockshell Mark III Scuba is a perfect companion for water sports and outdoor activities, but also a beautiful watch to wear for any occasion. The rotating bezel is excellently labeled for perfectlegibility. It allows the diving time to be accurately tracked in minutes thanksto the triangular luminous marker. A screw-down fluted crown assures that no water can find its way into the Scuba, even at a diving depth of 200 m.

For better legibility even underwater, the Scuba features phosphorescent hands and indices under anti-reflective sapphire crystal. The eye-catching arrow design of the hour hand, a visually contrasting sword-shaped minute hand and the slim arrow-shaped second hand also make it easy to read thetime, even in unfavorable lighting conditions.

The Rockshell Mark III Scuba is backed up by a first-rate Swiss made Ronda 515 precision quartz movement housed in a stainless steel case. Its 44 mm diameter fits nicely on a wrist without being too large or too small, and comes either in a stainless steel-look, with gold plating or in a two-tone design, depending on the model variant. The colour-coordinated stainless steel bracelet is designed with a push button butterfly buckle for secure comfort and seamless appearance.

Built to resist 20 ATM (200m) 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.