Seiko Cal. 3823 - 300

This Automatic model from 1978 features a 37mm PVD Black case. It features a Cream dial protected by a Sapphire crystal and offers 110m of water resistance. [seikata-wm-bb9ccdd74725]

Also known as: World Timer, Sea Horse

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

37mm

Case Thickness

15.7mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Cream

Jewels

34j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1978

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