Seiko Cal. 3850 - 673

Seiko 3850-673

This Quartz model from 1976 features a 36mm Two-Tone case. With its 19mm lug width and 9.8mm profile, it sits comfortably on most wrists. [seikata-wm-d1a3704e439e]

Also known as: Tuna, Flighty

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
36mm
Case Thickness
9.8mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
170m
Dial Color
Burgundy
Jewels
36j
Frequency
36,000 bph
Power Reserve
55 hours
Year
1976

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