Seiko Cal. 5247 - 991

The 5247-991 is a sought-after Automatic piece from Seiko's golden era. Powered by the 5247 caliber with 20j jewels beating at 28,800 bph, it delivers a 38 hours power reserve. [seikata-wm-4bf42ca24184]

Also known as: Samurai

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

9.4mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

150m

Dial Color

Blue Sunburst

Jewels

20j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1975

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