Seiko Cal. 5281 - 816

This Quartz model from 1976 features a 40mm PVD Black case. It features a Burgundy dial protected by a Acrylic crystal and offers 190m of water resistance. [seikata-wm-6ec3e74918c6]

Also known as: Helmet

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

40mm

Case Thickness

15.3mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Burgundy

Jewels

33j

Frequency

21,600 bph

Power Reserve

67 hours

Year

1976

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