Three fold clasp with secure lock, push button release with extender The dial design is made to its one main purpose; that is to magnify its legibility even when one dive into deep ocean where sunlight is not least visible. The hand and the hour markers are made large so as to allow the Lumibrite to coat on it. The crown has screw-down protection suitable for a more vigorous mission. The watch is designed and manufactured to withstand up to 300m. The Bezel is also designed in a uni-directional function to prevent any accidental rotation while engaging in an extreme mission so that the time measured is never shorter than the actual elapsed time.

Specifications

Driving system	Automatic with manual winding mechanism 24 Jewels
Caliber Number	Seiko Corporation Automatic Movement NH35
Vibrations Per Hours	21,600 BPH
Shock system	Diashock
Case	Stainless steel case
Glass Domed	Curved sapphire crystal
Glass coating	Anti-reflective coating on inner surface
Bezel	Ceramic resistance to scratching and fading Luminous Ceramic Bezel
Date	Incabloc with Date
Lumi Brite	Superluminova Hands and indexes
Drive duration	Power reserve: 41 hours
Water resistance	300m Diver
Case	316L Stainless Steel Case
Case Diameter	42.0mm
Bracelet	22mm Stainless Steel Bracelet