Seiko Cal. 5243 - 996

Seiko 5243-996

The 5243-996 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 5243 caliber with 29j jewels beating at 36,000 bph, it delivers a 65 hours power reserve. [seikata-wm-166ead2b62bf]

Also known as: Tuna, Arnie

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
42mm
Case Thickness
8.0mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
190m
Dial Color
Burgundy
Jewels
29j
Frequency
36,000 bph
Power Reserve
65 hours
Year
1969

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