Seiko Cal. 3819 - 638

Seiko 3819-638

This Solar model from 1975 features a 36mm Hardlex-Coated Steel case. With its 21mm lug width and 8.3mm profile, it sits comfortably on most wrists. [seikata-wm-2f628a1e0b16]

Also known as: Tuna, Pogue

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
8.3mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
190m
Dial Color
Black
Jewels
32j
Frequency
28,800 bph
Power Reserve
51 hours
Year
1975

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