Ball DM2280A-P1C-BK Engineer Master II Diver Chronometer prospex comfort and hypoallergenic properties of

comfort and hypoallergenic properties of titanium

* 50 jewels

Built with an eclectic combination of materials - from resin and metal components

Every part and component used in the Grand Seiko is made in house by the skilled SEIKO craftsmen

Measuring unit:

Ball DM2280A-P1C-BK Engineer Master II Diver Chronometer prospex comfort and hypoallergenic properties ofCaliber BALL RR1101 C Movement: Automatic Limited Edition: 1000 Weight: Approx. 120g Chronometer certified: COSC Size (Case): 42mm, height 13. 5 mm Water Resistance: 300m 1,000ft Anti Magnetism: 1,000 Gauss (80,000A m) Micro Gas Tubes: 36 micro gas tubes on hour, minute and second hands, dial and inner bezel for night reading capability Case Material: Stainless steel Bezel: Bi directional rotating sapphire inner bezel with micro gas tubes for night