Seiko Cal. 3813 - 728

This Solar model from 1990 features a 40mm Titanium case. It features a Cream dial protected by a Mineral crystal and offers 120m of water resistance. [seikata-wm-6c9178da72ba]

Specifications

Movement

Solar

Case Material

Titanium

Case Width

40mm

Case Thickness

15.9mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Cream

Jewels

17j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1990

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