Seiko Cal. 4550 - 897

Seiko 4550-897

The 4550-897 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4550 caliber with 23j jewels beating at 28,800 bph, it delivers a 48 hours power reserve. [seikata-wm-647222d514f1]

Also known as: Samurai, Golden Tuna

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
43mm
Case Thickness
10.5mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
150m
Dial Color
Champagne
Jewels
23j
Frequency
28,800 bph
Power Reserve
48 hours
Year
1997

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