Seiko Cal. 3866 - 364

This Solar model from 1973 features a 45mm Stainless Steel case. It features a White dial protected by a Hardlex crystal and offers 50m of water resistance. [seikata-wm-ee3c461de98e]

Also known as: Sumo

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

11.3mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

White

Jewels

30j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1973

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