Seiko Cal. 5650 - 657

Released in 1997, the Cal. 5650 with design code 657 was part of Seiko's domestic market collection. It features a Champagne dial protected by a Hardlex crystal and offers 100m of water resistance. [seikata-wm-939cc6fe0637]

Also known as: Monster, Rally

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

14.8mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Champagne

Jewels

26j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1997

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