Seiko Cal. 6172 - 550

The Seiko 6172-550 represents an important milestone in Seiko's 1974 lineup. Powered by the 6172 caliber with 36j jewels beating at 21,600 bph, it delivers a 56 hours power reserve. [seikata-wm-9af065fcff61]

Also known as: Panda, Arnie

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

12.5mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

80m

Dial Color

Navy

Jewels

36j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1974

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