Seiko Cal. 7057 - 764

This Spring Drive model from 1989 features a 35mm Gold-Plated case. It features a Black dial protected by a Mineral crystal and offers 190m of water resistance. [seikata-wm-7c585073d85b]

Also known as: UFO, Navigator

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

15.5mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

190m

Dial Color

Black

Jewels

18j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1989

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