Seiko Cal. 0787 - 509

This Quartz model from 1991 features a 39mm PVD Black case. With its 22mm lug width and 11.4mm profile, it sits comfortably on most wrists. [seikata-wm-dc92bfff975c]

Also known as: Tuna, Arnie

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

39mm

Case Thickness

11.4mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Silver

Jewels

21j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1991

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