Seiko Cal. 6221 - 325

Seiko 6221-325

The Seiko 6221-325 represents an important milestone in Seiko's 1969 lineup. Powered by the 6221 caliber with 17j jewels beating at 36,000 bph, it delivers a 65 hours power reserve. [seikata-wm-11fde042bc58]

Also known as: Sumo, Sportsmatic

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
38mm
Case Thickness
12.6mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
150m
Dial Color
Green
Jewels
17j
Frequency
36,000 bph
Power Reserve
65 hours
Year
1969

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