Seiko Cal. 5249 - 261

The Seiko 5249-261 represents an important milestone in Seiko's 1970 lineup. Powered by the 5249 caliber with 17j jewels beating at 28,800 bph, it delivers a 52 hours power reserve. [seikata-wm-7ce3533f34ae]

Also known as: Panda, Helmet

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

37mm

Case Thickness

8.2mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

140m

Dial Color

Blue Sunburst

Jewels

17j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1970

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