Seiko Cal. 5231 - 536

Seiko 5231-536

The 5231-536 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 5231 caliber with 27j jewels beating at 28,800 bph, it delivers a 51 hours power reserve. [seikata-wm-10573174e3c9]

Also known as: Navigator

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
8.2mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
40m
Dial Color
White
Jewels
27j
Frequency
28,800 bph
Power Reserve
51 hours
Year
1994

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seikata-wm-10573174e3c9