Seiko Cal. 4471 - 555

Seiko 4471-555

The 4471-555 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4471 caliber with 23j jewels beating at 28,800 bph, it delivers a 48 hours power reserve. [seikata-wm-cdb212e5da15]

Also known as: Helmet, Rally

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
45mm
Case Thickness
9.2mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
200m
Dial Color
Silver
Jewels
23j
Frequency
28,800 bph
Power Reserve
48 hours
Year
1982

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