Seiko Cal. 6616 - 616

The Seiko 6616-616 represents an important milestone in Seiko's 1965 lineup. It features a Burgundy dial protected by a Acrylic crystal and offers 70m of water resistance. [seikata-wm-f8beec08df76]

Also known as: Turtle, Sportsmatic

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

12.8mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Burgundy

Jewels

19j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1965

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