Seiko Cal. 5614 - 478

Seiko 5614-478

The 5614-478 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 5614 caliber with 21j jewels beating at 28,800 bph, it delivers a 64 hours power reserve. [seikata-wm-fb029792cc5c]

Also known as: Tuna, Bullhead

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
43mm
Case Thickness
9.4mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
90m
Dial Color
White
Jewels
21j
Frequency
28,800 bph
Power Reserve
64 hours
Year
1971

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