Seiko Cal. 5231 - 817

This Automatic model from 1993 features a 37mm Two-Tone case. It features a Burgundy dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-c3fdcb217aa1]

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

37mm

Case Thickness

15.7mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Burgundy

Jewels

18j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1993

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