Seiko Cal. 6646 - 604

This Solar model from 1981 features a 36mm Titanium case. It features a Champagne dial protected by a Acrylic crystal and offers 120m of water resistance. [seikata-wm-f857a938c1e7]

Also known as: Crown, Golden Tuna

Specifications

Movement

Solar

Case Material

Titanium

Case Width

36mm

Case Thickness

8.7mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

120m

Dial Color

Champagne

Jewels

17j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1981

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