Seiko Cal. 0781 - 542

This Automatic model from 1989 features a 45mm PVD Black case. With its 21mm lug width and 12.8mm profile, it sits comfortably on most wrists. [seikata-wm-cde5fcd7fb24]

Also known as: Golden Tuna

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

45mm

Case Thickness

12.8mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Green

Jewels

33j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1989

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