Seiko Cal. 6660 - 590

This Hand-Winding model from 1987 features a 38mm Titanium case. It features a Champagne dial protected by a Sapphire crystal and offers 80m of water resistance. [seikata-wm-6e881efb52d8]

Also known as: Rally, Crown

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

38mm

Case Thickness

14.8mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Champagne

Jewels

34j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1987

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