Seiko Cal. 5656 - 337

This Quartz model from 1972 features a 43mm Gold-Plated case. It features a Black dial protected by a Acrylic crystal and offers 170m of water resistance. [seikata-wm-20d08a1b75ac]

Also known as: Crown, Flighty

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

9.3mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

170m

Dial Color

Black

Jewels

23j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1972

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