Seiko Cal. 5662 - 640

This Spring Drive model from 1998 features a 42mm Hardlex-Coated Steel case. It features a Champagne dial protected by a Acrylic crystal and offers 40m of water resistance. [seikata-wm-e93daa828d05]

Also known as: Pogue, Navigator

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

8.8mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Champagne

Jewels

18j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1998

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