Seiko Cal. 5662 - 825

This Spring Drive model from 1988 features a 40mm Two-Tone case. It features a Silver dial protected by a Sapphire crystal and offers 200m of water resistance. [seikata-wm-ae7c924cb8c1]

Also known as: Sumo

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

40mm

Case Thickness

11.7mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

200m

Dial Color

Silver

Jewels

35j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1988

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