Seiko Cal. 5650 - 899

Released in 1974, the Cal. 5650 with design code 899 was part of Seiko's domestic market collection. It features a Silver dial protected by a Acrylic crystal and offers 130m of water resistance. [seikata-wm-4f06ea8bc4f1]

Also known as: UFO, Silverwave

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

14.1mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Silver

Jewels

36j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1974

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