Seiko Cal. 4451 - 187

This Solar model from 1972 features a 44mm Stainless Steel case. Powered by the 4451 caliber with 33j jewels beating at 36,000 bph, it delivers a 58 hours power reserve. [seikata-wm-9bdcc86ab930]

Also known as: Emperor, Flighty

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

12.7mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

160m

Dial Color

Champagne

Jewels

33j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1972

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