Seiko Cal. 6650 - 971

The Seiko 6650-971 represents an important milestone in Seiko's 1980 lineup. It features a White dial protected by a Acrylic crystal and offers 50m of water resistance. [seikata-wm-a44fdc724bf7]

Also known as: Sea Horse

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

39mm

Case Thickness

12.2mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

50m

Dial Color

White

Jewels

29j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1980

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