Seiko Cal. 4420 - 380

This Solar model from 1999 features a 35mm Gold-Plated case. It features a Champagne dial protected by a Acrylic crystal and offers 90m of water resistance. [seikata-wm-fd38dce2ae2c]

Also known as: Sumo

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

8.8mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Champagne

Jewels

23j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1999

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