Seiko Cal. 4550 - 957

This Hand-Winding model from 1982 features a 43mm Hardlex-Coated Steel case. It features a Burgundy dial protected by a Mineral crystal and offers 100m of water resistance. [seikata-wm-4e1b3fc83368]

Also known as: Pogue, Emperor

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

14.9mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

100m

Dial Color

Burgundy

Jewels

23j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1982

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