Seiko Cal. 4451 - 217

Seiko 4451-217

The Seiko 4451-217 represents an important milestone in Seiko's 1991 lineup. Powered by the 4451 caliber with 19j jewels beating at 28,800 bph, it delivers a 71 hours power reserve. [seikata-wm-fc9de2c61ada]

Also known as: Shogun, Rally

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
38mm
Case Thickness
9.8mm
Lug Width
18mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
50m
Dial Color
Silver
Jewels
19j
Frequency
28,800 bph
Power Reserve
71 hours
Year
1991

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