Seiko Cal. 6159 - 138

The Seiko 6159-138 represents an important milestone in Seiko's 1966 lineup. Powered by the 6159 caliber with 21j jewels beating at 21,600 bph, it delivers a 64 hours power reserve. [seikata-wm-1381c12df5db]

Also known as: Panda, Sea Horse

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

10.9mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

50m

Dial Color

Black

Jewels

21j

Frequency

21,600 bph

Power Reserve

64 hours

Year

1966

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