Seiko Cal. 7181 - 611

Seiko 7181-611

The 7181-611 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 7181 caliber with 29j jewels beating at 21,600 bph, it delivers a 50 hours power reserve. [seikata-wm-a30e42703421]

Also known as: Tuna, Arnie

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
44mm
Case Thickness
14.4mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
200m
Dial Color
Burgundy
Jewels
29j
Frequency
21,600 bph
Power Reserve
50 hours
Year
1988

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seikata-wm-a30e42703421