Seiko Cal. 5680 - 852

The Seiko 5680-852 represents an important milestone in Seiko's 1999 lineup. Powered by the 5680 caliber with 22j jewels beating at 28,800 bph, it delivers a 63 hours power reserve. [seikata-wm-79edb8be3442]

Also known as: Sumo, Crown

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

43mm

Case Thickness

11.3mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

80m

Dial Color

Cream

Jewels

22j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1999

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