Luminox LM3877 Master Carbon SEAL Automatic Series Ring Battery Saver Watch Mode: Up

Battery Saver Watch Mode: Up to 12 days

display and function labels also use light colors

Descent Mk3 – 43 mm

Up to 12 days in typical use⁠

Luminox LM3877 Master Carbon SEAL Automatic Series Ring Battery Saver Watch Mode: UpMASTER CARBON SEAL AUTOMATIC CARBONOX+ Goes Automatic! For the first time, Luminox is introducing an automatic movement in a CARBONOX+ case, in the Master Carbon Seal Automatic. The Master Carbon SEAL Automatic combines all the details for which Luminox is famous toughness, luminosity, extreme water resistant, legibility with an automatic movement that also features a day and date window. To show off the mechanical movement powering this timepiece,