Seiko Cal. 3837 - 722

Seiko 3837-722

The Seiko 3837-722 represents an important milestone in Seiko's 1982 lineup. Powered by the 3837 caliber with 24j jewels beating at 36,000 bph, it delivers a 69 hours power reserve. [seikata-wm-9987ac3ab462]

Also known as: Tuna, Flighty

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
45mm
Case Thickness
14.6mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
60m
Dial Color
Cream
Jewels
24j
Frequency
36,000 bph
Power Reserve
69 hours
Year
1982

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seikata-wm-9987ac3ab462