Seiko Cal. 7170 - 661

This Spring Drive model from 1991 features a 38mm Hardlex-Coated Steel case. It features a Champagne dial protected by a Acrylic crystal and offers 110m of water resistance. [seikata-wm-0503dbe27cdf]

Also known as: Monster, Sea Horse

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

13.2mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Champagne

Jewels

19j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1991

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