Seiko Cal. 3817 - 789

This Kinetic model from 1992 features a 39mm Hardlex-Coated Steel case. It features a White dial protected by a Mineral crystal and offers 100m of water resistance. [seikata-wm-3096e5d84a17]

Also known as: Sumo

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

12.2mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

100m

Dial Color

White

Jewels

21j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1992

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