Seiko Prospex Professional Diver’s ‘Tuna’ Quartz Men's Watch S23631J1 Channel Set The watch also includes date

The watch also includes date functionality

The worlds first curved chronograph movement features high- performance quartz technology with 262 kHz vibrational frequency for precise accuracy

Domed mineral crystal

where intricate design ticks lead to a smart and sophisticated result

Item Variations:AU106507E

Seiko Prospex Professional Diver’s ‘Tuna’ Quartz Men's Watch S23631J1 Channel Set The watch also includes dateSeiko prospex professional divers Tuna' quartz Mens watch S23631J1. Black ceramic and black plated titanium case with a black silicone strap, black dial. Quartz movement. Case thickness: 16. 3mm, case diameter: 49. 4mm, case length: 49. 4mm. Water resistance upto 1000 metres. Sapphire crystal. Pin buckle clasp. Lumibrite on hands, indexes and bezel. Unidirectional rotating bezel. Screw down crown. Specifications Case Material: Ceramic And Titanium