Seiko Cal. 6390 - 928

Seiko 6390-928

The Seiko 6390-928 represents an important milestone in Seiko's 1997 lineup. With its 22mm lug width and 9.0mm profile, it sits comfortably on most wrists. [seikata-wm-a696cd52d1ba]

Also known as: Pogue, Bullhead

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
37mm
Case Thickness
9.0mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
110m
Dial Color
Burgundy
Jewels
31j
Frequency
21,600 bph
Power Reserve
36 hours
Year
1997

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