Seiko Cal. 5646 - 532

This Solar model from 1973 features a 36mm Two-Tone case. Powered by the 5646 caliber with 22j jewels beating at 21,600 bph, it delivers a 37 hours power reserve. [seikata-wm-4b0bc020ffea]

Also known as: Samurai, Sea Horse

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

36mm

Case Thickness

13.7mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Navy

Jewels

22j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1973

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