Seiko Cal. 6239 - 437

The 6239-437 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6239 caliber with 26j jewels beating at 28,800 bph, it delivers a 39 hours power reserve. [seikata-wm-ddcde852fca0]

Also known as: Pogue, Rally

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

15.7mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

White

Jewels

26j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1977

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