ARAGON Divemaster EVO 50 mm Blue IP, Automatic diver

The ARAGON Divemaster EVO 50 mm Automatic Blue IP is an uncompromising tool watch in XXL format: 50 millimetres of stainless steel, a deep-blue dial, Black IP and an automatic movement you can watch work through the exhibition case back. Anyone looking for a large dive watch with real weight on the wrist does not land on a fashion piece here, but on a Divemaster with mass, lume and 20 ATM.

The case measures approx. 50 mm across and approx. 17 mm high. Black IP on stainless steel gives the EVO the dark, almost technical character that matches the blue field. Despite that presence it remains a classic diver silhouette: screw-down crown, unidirectional rotating bezel, screw-down case back. The weight of approx. 326 g underlines what you see. This is not a light titanium variant, but a steel EVO.

The blue dial sits under hardened mineral crystal. Hour markers and hands carry lume so the watch stays readable at dusk and below deck. The date display (date of month) sits where you need it day to day, without disturbing dive readability. Blue on Black IP is deliberate here: contrast, not decoration.

Inside works the Seiko Instruments caliber SII NH35, an automatic with 24 jewels. The exhibition case back shows the mechanics; the back itself remains screw-down. NH35 is not a showcase caliber, but a movement ARAGON uses on purpose in the Divemaster line: robust, service-friendly, built for daily winding on the wrist.

Water resistance is tested to 20 ATM (200 metres). That covers swimming, snorkelling and sport diving, as long as crown and bezel are closed or operated correctly. The unidirectional rotating bezel is the tool for dive time; the screw-down crown keeps the pressure out.

On the wrist sits a solid stainless steel bracelet with a safety folding clasp. Lug width is 24 mm. The bracelet carries the 50-millimetre case instead of running away from it. Included: storage box, instruction manual, warranty card.

Technical data

• Case material: stainless steel, Black IP
• Case diameter: approx. 50 mm
• Case height: approx. 17 mm
• Crystal: hardened mineral crystal
• Case back: screw-down, exhibition case back
• Movement: SII NH35 automatic, 24 jewels
• Water resistance: up to 20 ATM
• Bezel: unidirectional rotating
• Crown: screw-down
• Dial: blue
• Date display: date of month
• Lume: hour markers, hands
• Bracelet: stainless steel
• Clasp: safety folding clasp
• Lug width: 24 mm
• Weight: approx. 326 g
• Included: storage box, instruction manual, warranty card

The ARAGON Divemaster EVO Blue IP is the steel, heavy sister of the titanium Divemaster: same XXL size, different material, different movement, different presence. For anyone who wants 50 mm, blue and Black IP and wants to see automatic while they wear it.