Seiko Cal. 7120 - 327

Seiko 7120-327

The Seiko 7120-327 represents an important milestone in Seiko's 1979 lineup. Powered by the 7120 caliber with 19j jewels beating at 28,800 bph, it delivers a 59 hours power reserve. [seikata-wm-5f5d503db392]

Also known as: Helmet, Navigator

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
46mm
Case Thickness
14.8mm
Lug Width
19mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
40m
Dial Color
Burgundy
Jewels
19j
Frequency
28,800 bph
Power Reserve
59 hours
Year
1979

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