Seiko Cal. 5639 - 695

The Seiko 5639-695 represents an important milestone in Seiko's 1997 lineup. Powered by the 5639 caliber with 30j jewels beating at 36,000 bph, it delivers a 53 hours power reserve. [seikata-wm-1c8e66d3e12a]

Also known as: Bullhead, Crown

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

9.2mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

110m

Dial Color

Black

Jewels

30j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1997

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