Seiko SRP779K1

Specifications:
Brand : Seiko
Calibre No. : 4R35-03W0
Band Material : Blue Silicone Strap
Band Length : Men-standard
Case Material : Stainless-steel
Case Diameter : 43.8 mm
Case Thickness : 12.8 mm
Case Length : 48.7 mm
Dial Color : Dark Blue Dial
Lumibrite on hands, indexs and bezel
Bezel Material : Ceramic
Glass Type : Sapphire Crystal Glass with Magnifier
Movement Type : Japan Made Automatic 4R35 Movement (Power reserve: approx 41 hours)
Date display, Screw case back, Screw-down crown, Unidirectional rotating bezel
Special Edition on the case back
Water Resistance : 200 Meters / 20 ATM / 20 Bar