Seiko Cal. 3820 - 261

This Spring Drive model from 1993 features a 39mm Gold-Plated case. It features a Cream dial protected by a Acrylic crystal and offers 170m of water resistance. [seikata-wm-936a60a34354]

Also known as: Sumo, Sportsmatic

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

9.8mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

170m

Dial Color

Cream

Jewels

24j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1993

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