Seiko Cal. 4539 - 508

This Solar model from 1993 features a 37mm Stainless Steel case. Powered by the 4539 caliber with 31j jewels beating at 21,600 bph, it delivers a 43 hours power reserve. [seikata-wm-5d4e915aa4e4]

Also known as: Silverwave

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

9.9mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Champagne

Jewels

31j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1993

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