Seiko Cal. 0725 - 553

This Quartz model from 1976 features a 37mm PVD Black case. It features a White dial protected by a Acrylic crystal and offers 140m of water resistance. [seikata-wm-2a430268bdba]

Also known as: Monster, Helmet

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

37mm

Case Thickness

13.3mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

140m

Dial Color

White

Jewels

24j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1976

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