Seiko Cal. 4451 - 617

Seiko 4451-617

The 4451-617 is a sought-after Automatic piece from Seiko's golden era. Powered by the 4451 caliber with 29j jewels beating at 36,000 bph, it delivers a 58 hours power reserve. [seikata-wm-f6f9f2ca6879]

Also known as: Flighty

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
46mm
Case Thickness
10.6mm
Lug Width
18mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
90m
Dial Color
Silver
Jewels
29j
Frequency
36,000 bph
Power Reserve
58 hours
Year
1973

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