Seiko Cal. 5271 - 200

Seiko 5271-200

The 5271-200 is a sought-after Automatic piece from Seiko's golden era. Powered by the 5271 caliber with 35j jewels beating at 36,000 bph, it delivers a 45 hours power reserve. [seikata-wm-090854bc7a11]

Also known as: Helmet, UFO

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
11.4mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
180m
Dial Color
Blue Sunburst
Jewels
35j
Frequency
36,000 bph
Power Reserve
45 hours
Year
1991

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