Seiko Cal. 6637 - 773

This Solar model from 1973 features a 36mm Gold-Plated case. It features a Black dial protected by a Acrylic crystal and offers 170m of water resistance. [seikata-wm-b7a878a3dcc9]

Also known as: Arnie

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

12.5mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

170m

Dial Color

Black

Jewels

19j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1973

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