Seiko Cal. 3828 - 448

Seiko 3828-448

The 3828-448 is a sought-after Automatic piece from Seiko's golden era. With its 18mm lug width and 9.5mm profile, it sits comfortably on most wrists. [seikata-wm-e416cb5ff439]

Also known as: Bellmatic

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
43mm
Case Thickness
9.5mm
Lug Width
18mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
60m
Dial Color
White
Jewels
18j
Frequency
36,000 bph
Power Reserve
46 hours
Year
1975

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seikata-wm-e416cb5ff439