Seiko Cal. 5680 - 615

The Seiko 5680-615 represents an important milestone in Seiko's 1969 lineup. Powered by the 5680 caliber with 19j jewels beating at 28,800 bph, it delivers a 37 hours power reserve. [seikata-wm-a52b1e6d9856]

Also known as: Turtle

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

37mm

Case Thickness

13.2mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Cream

Jewels

19j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1969

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