Seiko Cal. 7140 - 309

Seiko 7140-309

This Kinetic model from 1980 features a 46mm Hardlex-Coated Steel case. The Bidirectional bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-e162c3d146ae]

Also known as: Sea Horse

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
8.1mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
160m
Dial Color
Black
Jewels
17j
Frequency
36,000 bph
Power Reserve
38 hours
Year
1980

Related Models

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