Seiko Cal. 7137 - 184

This Hand-Winding model from 1987 features a 46mm Two-Tone case. It features a Silver dial protected by a Sapphire crystal and offers 140m of water resistance. [seikata-wm-5e677a65d00a]

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

46mm

Case Thickness

15.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Silver

Jewels

22j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1987

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