Seiko Cal. 6221 - 170

Seiko 6221-170

The Seiko 6221-170 represents an important milestone in Seiko's 1989 lineup. Powered by the 6221 caliber with 34j jewels beating at 21,600 bph, it delivers a 36 hours power reserve. [seikata-wm-f112f69e1f73]

Also known as: Rally, Sportsmatic

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
43mm
Case Thickness
15.2mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
110m
Dial Color
Burgundy
Jewels
34j
Frequency
21,600 bph
Power Reserve
36 hours
Year
1989

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