Seiko Cal. 6331 - 901

Seiko 6331-901

This Kinetic model from 1981 features a 38mm Stainless Steel case. With its 20mm lug width and 13.7mm profile, it sits comfortably on most wrists. [seikata-wm-a8a960bfa277]

Also known as: Turtle, Tuna

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
38mm
Case Thickness
13.7mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
40m
Dial Color
Silver
Jewels
17j
Frequency
28,800 bph
Power Reserve
46 hours
Year
1981

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seikata-wm-a8a960bfa277