Seiko Cal. 6656 - 575

This Spring Drive model from 1965 features a 45mm Gold-Plated case. It features a Black dial protected by a Hardlex crystal and offers 150m of water resistance. [seikata-wm-1234ed90a971]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

11.4mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

150m

Dial Color

Black

Jewels

36j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1965

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