Seiko Cal. 6630 - 970

The Seiko 6630-970 represents an important milestone in Seiko's 1993 lineup. It features a Green dial protected by a Acrylic crystal and offers 110m of water resistance. [seikata-wm-f12d9188cd79]

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

10.4mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Green

Jewels

36j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1993

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