Seiko Cal. 3828 - 844

Seiko 3828-844

The 3828-844 is a sought-after Automatic piece from Seiko's golden era. The Bidirectional bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-e9237c56515d]

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
42mm
Case Thickness
13.1mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
140m
Dial Color
Green
Jewels
22j
Frequency
21,600 bph
Power Reserve
44 hours
Year
1981

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