Seiko Cal. 5290 - 339

Seiko 5290-339

The 5290-339 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 5290 caliber with 33j jewels beating at 36,000 bph, it delivers a 67 hours power reserve. [seikata-wm-56e1c88988f4]

Also known as: Monster, UFO

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
43mm
Case Thickness
11.5mm
Lug Width
22mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
140m
Dial Color
Silver
Jewels
33j
Frequency
36,000 bph
Power Reserve
67 hours
Year
1977

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