Seiko Prospex SPB149 Limited Edition Automatic Diver TRAINMASTER The unique grade 5 titanium

The unique grade 5 titanium case murdered-out in Diamond-Like Carbon coating AKA DLC optically reduces the size of the 42mm case while elegantly augmenting the pacific blue hand-brushed aluminum metallic hues of the wandering hour's complication

Strap type : Calf leather

glucydur balance wheel

is framed by a black sapphire crystal bezel providing subtle dimensionality

This process gives the watch a special greenish patina

Seiko Prospex SPB149 Limited Edition Automatic Diver TRAINMASTER The unique grade 5 titaniumLimited to 5,500 pieces Caliber Number 6R35 Movement Type Automatic with manual winding capacity Accuracy +25 to 15 seconds per day Case Material Stainless steel (super hard coating) Crystal Curved sapphire Crystal Coating Anti reflective coating on inner surface LumiBrite Lumibrite on hands, indexs and bezel Clasp Three fold clasp with secure lock , push button release with extender Water Resistance 200m 660ft diver's Case Size Thickness: 13. 2