Seiko Cal. 7045 - 740

Seiko 7045-740

The 7045-740 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 7045 caliber with 20j jewels beating at 36,000 bph, it delivers a 51 hours power reserve. [seikata-wm-6b7fb988571f]

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
46mm
Case Thickness
12.1mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
130m
Dial Color
Cream
Jewels
20j
Frequency
36,000 bph
Power Reserve
51 hours
Year
1989

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