Seiko Cal. 5251 - 421

This Automatic model from 1971 features a 40mm Gold-Plated case. It features a Burgundy dial protected by a Mineral crystal and offers 100m of water resistance. [seikata-wm-819d02bb3b05]

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

9.8mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

100m

Dial Color

Burgundy

Jewels

22j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1971

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