Seiko Cal. 6390 - 211

Seiko 6390-211

This Kinetic model from 1976 features a 36mm Hardlex-Coated Steel case. The Coin-Edge bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-4ffc917a009c]

Also known as: Tuna, UFO

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
8.1mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
150m
Dial Color
Silver
Jewels
18j
Frequency
21,600 bph
Power Reserve
53 hours
Year
1976

Related Models

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