Seiko Cal. 7178 - 570

This Solar model from 1987 features a 41mm Two-Tone case. It features a Cream dial protected by a Mineral crystal and offers 180m of water resistance. [seikata-wm-a29f980b7d16]

Also known as: Helmet

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

41mm

Case Thickness

13.4mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Cream

Jewels

33j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1987

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