Seiko Cal. 6181 - 339

Seiko 6181-339

This Kinetic model from 1990 features a 40mm Hardlex-Coated Steel case. Powered by the 6181 caliber with 20j jewels beating at 21,600 bph, it delivers a 39 hours power reserve. [seikata-wm-2b9a5820e388]

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
8.4mm
Lug Width
22mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
90m
Dial Color
Navy
Jewels
20j
Frequency
21,600 bph
Power Reserve
39 hours
Year
1990

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seikata-wm-2b9a5820e388