Seiko Cal. 5243 - 909

Seiko 5243-909

The 5243-909 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 5243 caliber with 34j jewels beating at 21,600 bph, it delivers a 40 hours power reserve. [seikata-wm-1a2026fd8dcd]

Also known as: Arnie

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
41mm
Case Thickness
11.0mm
Lug Width
22mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Green
Jewels
34j
Frequency
21,600 bph
Power Reserve
40 hours
Year
1980

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