Seiko Cal. 4560 - 151

Seiko 4560-151

The 4560-151 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 4560 caliber with 27j jewels beating at 21,600 bph, it delivers a 72 hours power reserve. [seikata-wm-a8a2df7b7a4d]

Also known as: Tuna

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
15.3mm
Lug Width
21mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
150m
Dial Color
Burgundy
Jewels
27j
Frequency
21,600 bph
Power Reserve
72 hours
Year
1998

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