Seiko Cal. 6634 - 803

The Seiko 6634-803 represents an important milestone in Seiko's 1983 lineup. Powered by the 6634 caliber with 26j jewels beating at 21,600 bph, it delivers a 40 hours power reserve. [seikata-wm-9f29ffc188d8]

Also known as: Samurai

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

43mm

Case Thickness

9.2mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

60m

Dial Color

Navy

Jewels

26j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1983

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