Seiko Cal. 5640 - 996

This Hand-Winding model from 1985 features a 43mm Titanium case. It features a Champagne dial protected by a Acrylic crystal and offers 70m of water resistance. [seikata-wm-ec46749dcbc5]

Also known as: Samurai

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

43mm

Case Thickness

11.5mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Champagne

Jewels

25j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1985

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