Seiko Cal. 6660 - 982

This Solar model from 1973 features a 40mm Titanium case. It features a Burgundy dial protected by a Acrylic crystal and offers 90m of water resistance. [seikata-wm-83245835148f]

Also known as: Sumo, Emperor

Specifications

Movement

Solar

Case Material

Titanium

Case Width

40mm

Case Thickness

12.4mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

90m

Dial Color

Burgundy

Jewels

31j

Frequency

28,800 bph

Power Reserve

59 hours

Year

1973

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