Seiko Cal. 3820 - 433

This Spring Drive model from 1993 features a 46mm Hardlex-Coated Steel case. It features a Cream dial protected by a Sapphire crystal and offers 100m of water resistance. [seikata-wm-a7f4094ae127]

Also known as: Monster, Pogue

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

14.7mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

100m

Dial Color

Cream

Jewels

36j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1993

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