Seiko Cal. 3833 - 720

Seiko 3833-720

The Seiko 3833-720 represents an important milestone in Seiko's 1992 lineup. With its 21mm lug width and 9.8mm profile, it sits comfortably on most wrists. [seikata-wm-3efc1a8fdc0f]

Also known as: Tuna

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
37mm
Case Thickness
9.8mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
Silver
Jewels
18j
Frequency
28,800 bph
Power Reserve
42 hours
Year
1992

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