Seiko Cal. 6628 - 590

This Solar model from 1994 features a 42mm Titanium case. It features a Blue Sunburst dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-09480dac10b1]

Also known as: Samurai, Sumo

Specifications

Movement

Solar

Case Material

Titanium

Case Width

42mm

Case Thickness

9.5mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

40m

Dial Color

Blue Sunburst

Jewels

35j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1994

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