Seiko Cal. 5630 - 685

The Seiko 5630-685 represents an important milestone in Seiko's 1982 lineup. Powered by the 5630 caliber with 33j jewels beating at 21,600 bph, it delivers a 56 hours power reserve. [seikata-wm-d08b10b5c64a]

Also known as: Pogue, Flighty

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

9.9mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Champagne

Jewels

33j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1982

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