Seiko Cal. 5660 - 681

This Solar model from 1993 features a 46mm Gold-Plated case. It features a Champagne dial protected by a Acrylic crystal and offers 70m of water resistance. [seikata-wm-a61dc536a855]

Also known as: Sumo, Baby Tuna

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

11.3mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Champagne

Jewels

33j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1993

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