Seiko Cal. 5221 - 250

Seiko 5221-250

The Seiko 5221-250 represents an important milestone in Seiko's 1973 lineup. Powered by the 5221 caliber with 33j jewels beating at 28,800 bph, it delivers a 45 hours power reserve. [seikata-wm-8541e3ca50e8]

Also known as: Turtle, Sportsmatic

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
34mm
Case Thickness
10.9mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
80m
Dial Color
Green
Jewels
33j
Frequency
28,800 bph
Power Reserve
45 hours
Year
1973

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