Seiko Cal. 5636 - 850

This Solar model from 1989 features a 40mm Two-Tone case. Powered by the 5636 caliber with 18j jewels beating at 21,600 bph, it delivers a 37 hours power reserve. [seikata-wm-51a86e2bd83a]

Also known as: Samurai, Panda

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

40mm

Case Thickness

13.7mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Black

Jewels

18j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1989

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