Seiko Cal. 3827 - 280

This Hand-Winding model from 1982 features a 44mm PVD Black case. It features a Black dial protected by a Sapphire crystal and offers 30m of water resistance. [seikata-wm-7da9427c2608]

Also known as: Sea Horse, Arnie

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

44mm

Case Thickness

14.8mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

30m

Dial Color

Black

Jewels

18j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1982

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