Seiko Cal. 3830 - 833

This Automatic model from 1981 features a 40mm PVD Black case. With its 18mm lug width and 9.6mm profile, it sits comfortably on most wrists. [seikata-wm-b6037978bb15]

Also known as: Golden Tuna, Baby Tuna

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

40mm

Case Thickness

9.6mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Black

Jewels

35j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1981

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