Seiko Cal. 6239 - 455

The Seiko 6239-455 represents an important milestone in Seiko's 1979 lineup. Powered by the 6239 caliber with 28j jewels beating at 28,800 bph, it delivers a 55 hours power reserve. [seikata-wm-ecb7f648d793]

Also known as: Turtle, Baby Tuna

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

9.5mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Burgundy

Jewels

28j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1979

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