Seiko Cal. 7131 - 254

Seiko 7131-254

The 7131-254 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 7131 caliber with 23j jewels beating at 28,800 bph, it delivers a 40 hours power reserve. [seikata-wm-5748e079671f]

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
41mm
Case Thickness
13.6mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
70m
Dial Color
Navy
Jewels
23j
Frequency
28,800 bph
Power Reserve
40 hours
Year
1996

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