Seiko Cal. 7177 - 457

This Solar model from 1970 features a 37mm Gold-Plated case. It features a Champagne dial protected by a Acrylic crystal and offers 190m of water resistance. [seikata-wm-7d38db79e008]

Also known as: Helmet, Bellmatic

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

14.8mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

190m

Dial Color

Champagne

Jewels

31j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1970

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