Seiko Cal. 5271 - 394

Seiko 5271-394

The 5271-394 is a sought-after Automatic piece from Seiko's golden era. Powered by the 5271 caliber with 19j jewels beating at 28,800 bph, it delivers a 66 hours power reserve. [seikata-wm-6b828f59089e]

Also known as: UFO, Flighty

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
35mm
Case Thickness
13.8mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
100m
Dial Color
Navy
Jewels
19j
Frequency
28,800 bph
Power Reserve
66 hours
Year
1978

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