Seiko Cal. 0740 - 491

Seiko 0740-491

The Seiko 0740-491 represents an important milestone in Seiko's 1965 lineup. With its 22mm lug width and 14.0mm profile, it sits comfortably on most wrists. [seikata-wm-71253b84c99e]

Also known as: Samurai

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
45mm
Case Thickness
14.0mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
180m
Dial Color
Champagne
Jewels
31j
Frequency
36,000 bph
Power Reserve
51 hours
Year
1965

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