Seiko Cal. 6623 - 594

This Solar model from 1987 features a 35mm Hardlex-Coated Steel case. It features a Green dial protected by a Acrylic crystal and offers 160m of water resistance. [seikata-wm-5da7f24b6945]

Also known as: Sumo

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

12.1mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Green

Jewels

35j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1987

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