Seiko Cal. 4540 - 976

This Hand-Winding model from 1982 features a 45mm Stainless Steel case. It features a Green dial protected by a Sapphire crystal and offers 80m of water resistance. [seikata-wm-643e8da2d162]

Also known as: Bellmatic, Emperor

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

14.2mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

80m

Dial Color

Green

Jewels

26j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1982

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