Seiko Cal. 6257 - 723

This Quartz model from 1974 features a 37mm PVD Black case. It features a Navy dial protected by a Mineral crystal and offers 30m of water resistance. [seikata-wm-f8e80e067169]

Also known as: Pogue

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

37mm

Case Thickness

8.3mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Navy

Jewels

19j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1974

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