Seiko Cal. 6663 - 509

Seiko 6663-509

This Automatic model from 1965 features a 34mm Titanium case. With its 19mm lug width and 13.4mm profile, it sits comfortably on most wrists. [seikata-wm-cb4e45f77f02]

Also known as: Turtle, Baby Tuna

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
34mm
Case Thickness
13.4mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
70m
Dial Color
Navy
Jewels
29j
Frequency
21,600 bph
Power Reserve
72 hours
Year
1965

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