Seiko Cal. 6252 - 433

Seiko 6252-433

The 6252-433 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 6252 caliber with 30j jewels beating at 21,600 bph, it delivers a 67 hours power reserve. [seikata-wm-84a07ae89ab8]

Also known as: Tuna, UFO

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
36mm
Case Thickness
14.7mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
50m
Dial Color
Green
Jewels
30j
Frequency
21,600 bph
Power Reserve
67 hours
Year
1966

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