Sea-Timer BlackMotion — Black Dial / Black Rubber

Move the crown from 3 o'clock to 4, and the back of your hand stops meeting it every time you bend your wrist. Small change, constant benefit, and the Sea-Timer BlackMotion is built around it.

That relocation shapes everything else on Mühle-Glashütte's 300 metre sports watch, which is about being on the move rather than about diving. It carries no ISO 6425 or DIN 8306 certification and its bezel rotates in both directions, so it is best understood as a 30 bar tool watch with a 60-minute elapsed-time scale rather than a certified diver. The case is stainless steel finished with a titanium carbide coating applied by PVD, and the bezel inlay is that same coated steel, not ceramic.

Here the 44.0 mm case, 12.5 mm tall, is fitted to a black rubber strap with a black PVD steel folding clasp, the heavier and more secure of the two configurations. The black dial has a matte outer zone that pushes the applied indices into relief, the hands are coated with Super-LumiNova, and the date sits at 4 o'clock beside the crown. Screw-down crown, anti-reflective sapphire, exhibition caseback over an SW 200-1, Version Mühle automatic regulated in six positions and running 41 hours.

A 54.0 mm lug-to-lug asks for a reasonable wrist, and rewards it with genuine presence.

Perfect for: 4 o'clock crown watch fans, black rubber strap sports watches, 300 m water resistant automatics.