Seiko Cal. 4493 - 318

This Solar model from 1993 features a 37mm Hardlex-Coated Steel case. It features a Green dial protected by a Acrylic crystal and offers 140m of water resistance. [seikata-wm-f80c110bd4e3]

Also known as: Sumo, Golden Tuna

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

11.4mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Green

Jewels

29j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1993

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