Seiko Cal. 7131 - 651

Seiko 7131-651

The 7131-651 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 7131 caliber with 27j jewels beating at 28,800 bph, it delivers a 51 hours power reserve. [seikata-wm-cddab68b4112]

Also known as: Monster, Arnie

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
42mm
Case Thickness
11.1mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
110m
Dial Color
Cream
Jewels
27j
Frequency
28,800 bph
Power Reserve
51 hours
Year
1995

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seikata-wm-cddab68b4112