Seiko Cal. 4477 - 238

This Hand-Winding model from 1985 features a 35mm Hardlex-Coated Steel case. It features a Cream dial protected by a Acrylic crystal and offers 190m of water resistance. [seikata-wm-129003210386]

Also known as: Sumo

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

12.1mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

190m

Dial Color

Cream

Jewels

17j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1985

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