Seiko Cal. 4472 - 504

This Solar model from 1977 features a 39mm PVD Black case. It features a Burgundy dial protected by a Acrylic crystal and offers 160m of water resistance. [seikata-wm-f52d75eeeda6]

Also known as: Sumo, Sea Horse

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

39mm

Case Thickness

15.2mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Burgundy

Jewels

33j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1977

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