Seiko Cal. 0721 - 966

The Seiko 0721-966 represents an important milestone in Seiko's 1989 lineup. It features a White dial protected by a Hardlex crystal and offers 130m of water resistance. [seikata-wm-f059ffcddfb9]

Also known as: Helmet

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

37mm

Case Thickness

9.6mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

130m

Dial Color

White

Jewels

19j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1989

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