Seiko Cal. 6186 - 909

Seiko 6186-909

This Spring Drive model from 1968 features a 38mm Stainless Steel case. With its 20mm lug width and 11.9mm profile, it sits comfortably on most wrists. [seikata-wm-4b6fd95dcf92]

Also known as: Turtle, Baby Tuna

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
38mm
Case Thickness
11.9mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
30m
Dial Color
Blue Sunburst
Jewels
29j
Frequency
28,800 bph
Power Reserve
55 hours
Year
1968

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