Seiko Cal. 6343 - 903

The Seiko 6343-903 represents an important milestone in Seiko's 1971 lineup. Powered by the 6343 caliber with 31j jewels beating at 36,000 bph, it delivers a 72 hours power reserve. [seikata-wm-bae04d7afaa5]

Also known as: Monster, Panda

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

12.0mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Cream

Jewels

31j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1971

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