Seiko Cal. 3821 - 868

Seiko 3821-868

The Seiko 3821-868 represents an important milestone in Seiko's 1965 lineup. The Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-69f6ec5d79df]

Also known as: Monster, World Timer

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
34mm
Case Thickness
12.5mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
180m
Dial Color
Burgundy
Jewels
24j
Frequency
21,600 bph
Power Reserve
67 hours
Year
1965

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seikata-wm-69f6ec5d79df