Seiko Cal. 0781 - 172

This Quartz model from 1993 features a 46mm PVD Black case. With its 20mm lug width and 14.2mm profile, it sits comfortably on most wrists. [seikata-wm-c55ff2a648ae]

Also known as: Helmet, Golden Tuna

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

46mm

Case Thickness

14.2mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Navy

Jewels

28j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1993

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