Seiko Cal. 3821 - 398

Seiko 3821-398

The 3821-398 is a sought-after Quartz piece from Seiko's golden era. The Inner Rotating bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-b49dccf62e28]

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
38mm
Case Thickness
8.1mm
Lug Width
19mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
90m
Dial Color
Black
Jewels
19j
Frequency
21,600 bph
Power Reserve
40 hours
Year
1977

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