Seiko Cal. 5668 - 514

The Seiko 5668-514 represents an important milestone in Seiko's 1965 lineup. It features a Black dial protected by a Mineral crystal and offers 30m of water resistance. [seikata-wm-97d1d0f181bb]

Also known as: Sumo, Sportsmatic

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

43mm

Case Thickness

13.7mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Black

Jewels

35j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1965

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