Seiko Cal. 7146 - 721

Seiko 7146-721

The Seiko 7146-721 represents an important milestone in Seiko's 1991 lineup. With its 18mm lug width and 11.1mm profile, it sits comfortably on most wrists. [seikata-wm-ec288e89379a]

Also known as: Sea Horse, Golden Tuna

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
35mm
Case Thickness
11.1mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
150m
Dial Color
Champagne
Jewels
35j
Frequency
36,000 bph
Power Reserve
58 hours
Year
1991

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