Seiko Cal. 6646 - 394

This Solar model from 1990 features a 35mm Hardlex-Coated Steel case. It features a Navy dial protected by a Mineral crystal and offers 130m of water resistance. [seikata-wm-3a3558843b37]

Also known as: Sumo

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

13.1mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

130m

Dial Color

Navy

Jewels

17j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1990

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