Seiko Cal. 3828 - 678

Seiko 3828-678

The 3828-678 is a sought-after Spring Drive piece from Seiko's golden era. The Inner Rotating bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-e4d6ced5c34f]

Also known as: Sea Horse

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
42mm
Case Thickness
14.9mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
170m
Dial Color
Silver
Jewels
18j
Frequency
36,000 bph
Power Reserve
65 hours
Year
1974

Related Models

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