Seiko Cal. 7016 - 347

Seiko 7016-347

This Spring Drive model from 1983 features a 43mm Stainless Steel case. Powered by the 7016 caliber with 28j jewels beating at 21,600 bph, it delivers a 71 hours power reserve. [seikata-wm-7b28b096737d]

Also known as: World Timer, Arnie

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
43mm
Case Thickness
9.0mm
Lug Width
22mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
60m
Dial Color
Green
Jewels
28j
Frequency
21,600 bph
Power Reserve
71 hours
Year
1983

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