Model No: DVMM300
Material: 316L Stainless steel case
Bezel: Ceramic Bezel Insert,standard one only lume at 12H, we offer full lume insert at extra MOD
Glass: Sapphire glass
Strap: 20mm silicon strap
Lug Size: 20 mm
Movt: Seagull ST2130 or ETA 2824-2 (Mechanical Movement)
Luminous: Swiss Super-LumiNova® BGW9 (glowing blue)
Colors: Black, Limited Edition Gold
Size: 44mm x 50mm x 15.8mm
Water resistant: 300 meters
https://www.54watch.com/product-page/copy-of-fiftyfour-divemaster-automatic-mm300-marinemaster-homage-44mm