Seiko - Presage Sharp Edge GMT Grey Dial Watch - SPB275J - 784708 

Calibre

Calibre Type: 6R64

Calibre Function: Automatic

Calibre Display: 

Case

Water Resistance: 100M

Case Size: 42.2mm

Case Material: Stainless Steel

Band/Bracelet Type: Stainless Steel

Glass Type: Sapphire Crystal

Layout

Dial Colour: Grey

Hand Indicators: 

Calendar Indicators: Date

Lumibrite: Hands & Markers

Dial Markers: Batons

Features

-Automatic - Powered by the movement of the wearer or by winding the crown

-45hrs Power Reserve

-Dual Time Capability

-Exhibition Caseback

-Sapphire crystal glass