Seiko Cal. 7121 - 455

Seiko 7121-455

The 7121-455 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 7121 caliber with 20j jewels beating at 28,800 bph, it delivers a 36 hours power reserve. [seikata-wm-f90f46e7aca1]

Also known as: Monster

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
11.5mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
50m
Dial Color
White
Jewels
20j
Frequency
28,800 bph
Power Reserve
36 hours
Year
1988

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