Seiko Cal. 7171 - 833

The Seiko 7171-833 represents an important milestone in Seiko's 1975 lineup. Powered by the 7171 caliber with 21j jewels beating at 28,800 bph, it delivers a 71 hours power reserve. [seikata-wm-d27a37ed040a]

Also known as: Panda, Sea Horse

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

12.3mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Burgundy

Jewels

21j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1975

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