Seiko Cal. 4536 - 778

This Solar model from 1976 features a 43mm Gold-Plated case. It features a Champagne dial protected by a Hardlex crystal and offers 180m of water resistance. [seikata-wm-ab8ccb65f930]

Also known as: Crown, Baby Tuna

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

11.4mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Champagne

Jewels

32j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1976

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