Seiko Cal. 5634 - 607

The 5634-607 is a sought-after Solar piece from Seiko's golden era. Powered by the 5634 caliber with 28j jewels beating at 36,000 bph, it delivers a 43 hours power reserve. [seikata-wm-10b14b8788d4]

Also known as: Sea Horse

Specifications

Movement

Solar

Case Material

Titanium

Case Width

43mm

Case Thickness

13.7mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Cream

Jewels

28j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1974

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