Seiko Cal. 3870 - 849

This Solar model from 1981 features a 42mm Two-Tone case. It features a Green dial protected by a Acrylic crystal and offers 120m of water resistance. [seikata-wm-429265e66a60]

Also known as: Sumo, Flighty

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

42mm

Case Thickness

9.3mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

120m

Dial Color

Green

Jewels

33j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1981

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