Seiko Cal. 6632 - 813

This Spring Drive model from 1996 features a 43mm Two-Tone case. It features a White dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-c996e7436a3d]

Also known as: Helmet

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

43mm

Case Thickness

8.6mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

White

Jewels

18j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1996

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