Seiko Cal. 3860 - 621

This Kinetic model from 1985 features a 37mm Hardlex-Coated Steel case. It features a Green dial protected by a Acrylic crystal and offers 40m of water resistance. [seikata-wm-164b905cb05f]

Also known as: Baby Tuna

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

9.5mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

40m

Dial Color

Green

Jewels

17j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1985

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