Seiko Cal. 5687 - 337

The 5687-337 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 5687 caliber with 19j jewels beating at 21,600 bph, it delivers a 65 hours power reserve. [seikata-wm-a2d156c167f0]

Also known as: Turtle

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

45mm

Case Thickness

8.2mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Cream

Jewels

19j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1989

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