Seiko Cal. 0730 - 857

This Spring Drive model from 1987 features a 35mm Two-Tone case. It features a Silver dial protected by a Acrylic crystal and offers 150m of water resistance. [seikata-wm-a3e53eb04515]

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

35mm

Case Thickness

12.4mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Silver

Jewels

32j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1987

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