Seiko Cal. 3838 - 674

Seiko 3838-674

The Seiko 3838-674 represents an important milestone in Seiko's 1981 lineup. Powered by the 3838 caliber with 20j jewels beating at 36,000 bph, it delivers a 70 hours power reserve. [seikata-wm-5f47c1bd8d4b]

Also known as: Silverwave

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
38mm
Case Thickness
14.5mm
Lug Width
20mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
70m
Dial Color
Silver
Jewels
20j
Frequency
36,000 bph
Power Reserve
70 hours
Year
1981

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