Seiko Cal. 6642 - 705

This Solar model from 1989 features a 45mm Two-Tone case. It features a Champagne dial protected by a Acrylic crystal and offers 200m of water resistance. [seikata-wm-159d9a322002]

Also known as: Sumo

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

45mm

Case Thickness

8.1mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

Champagne

Jewels

18j

Frequency

28,800 bph

Power Reserve

54 hours

Year

1989

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