Seiko Cal. 6673 - 516

The Seiko 6673-516 represents an important milestone in Seiko's 1979 lineup. The Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-de85c7cd88bb]

Also known as: Sportsmatic, Baby Tuna

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

14.4mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

160m

Dial Color

Green

Jewels

22j

Frequency

21,600 bph

Power Reserve

64 hours

Year

1979

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