Seiko Cal. 3815 - 145

Seiko 3815-145

The 3815-145 is a sought-after Quartz piece from Seiko's golden era. With its 19mm lug width and 10.1mm profile, it sits comfortably on most wrists. [seikata-wm-c6a7b268c6cc]

Also known as: Tuna, Flighty

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
38mm
Case Thickness
10.1mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
100m
Dial Color
Blue Sunburst
Jewels
17j
Frequency
28,800 bph
Power Reserve
66 hours
Year
1973

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