Seiko Cal. 0741 - 903

Seiko 0741-903

The 0741-903 is a sought-after Hand-Winding piece from Seiko's golden era. With its 19mm lug width and 15.8mm profile, it sits comfortably on most wrists. [seikata-wm-596cd3b8682a]

Also known as: Sumo, Bullhead

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
15.8mm
Lug Width
19mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
100m
Dial Color
Navy
Jewels
28j
Frequency
28,800 bph
Power Reserve
58 hours
Year
1998

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