Opus Magnum | Black, Silicone Butterfly clasp Compatibility Solely for

Butterfly clasp Compatibility Solely for Kairos collection only Width  22mm

Movement Self-Winding Automatic Mechanical Power Reserve Up to 15 hours (Learn more) Glass Scratch & Scrape Resistant Mineral Crystal Glass Case Material Stainless Steel Water Resistant 3ATM Strap Premium Flexible & Durable Rubber Strap Length 24cm Band Width 25mm Dial Diameter 45mm Thickness 14mm Weight 96g Dial Black

never needs a battery

3ATM water resistant — rain

Opus Magnum | Black, Silicone Butterfly clasp Compatibility Solely forOpus Magnum Built for the Bold Some watches tell time. This one commands the room. The Opus Magnum is our flagship: a self winding automatic with a skeleton dial that puts the engine on full display. No battery ever. Just precision mechanics, powered by the motion of your wrist. Finished in black with a flexible silicone strap, it carries a weight that tells everyone its the real thing at a price that doesnt ask for a second mortgage. Automatic