Seiko Cal. 7011 - 903

Seiko 7011-903

The 7011-903 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 7011 caliber with 32j jewels beating at 21,600 bph, it delivers a 47 hours power reserve. [seikata-wm-c9cccff5ba36]

Also known as: UFO, Baby Tuna

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
41mm
Case Thickness
15.4mm
Lug Width
21mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
170m
Dial Color
Navy
Jewels
32j
Frequency
21,600 bph
Power Reserve
47 hours
Year
1977

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