Seiko Cal. 0763 - 755

This Solar model from 1977 features a 42mm Gold-Plated case. It features a Silver dial protected by a Sapphire crystal and offers 110m of water resistance. [seikata-wm-4801d4d6e2c6]

Also known as: Sumo, Pogue

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

10.9mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Silver

Jewels

35j

Frequency

21,600 bph

Power Reserve

59 hours

Year

1977

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