Seiko Cal. 5636 - 850

This Quartz model from 1987 features a 37mm Gold-Plated case. Powered by the 5636 caliber with 24j jewels beating at 21,600 bph, it delivers a 41 hours power reserve. [seikata-wm-6048ed29cff6]

Also known as: Monster, Sea Horse

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

10.5mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

White

Jewels

24j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1987

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