Seiko Cal. 0740 - 387

Seiko 0740-387

The 0740-387 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 0740 caliber with 25j jewels beating at 36,000 bph, it delivers a 71 hours power reserve. [seikata-wm-615ef9a88365]

Also known as: Silverwave, Arnie

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
11.2mm
Lug Width
22mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
120m
Dial Color
Cream
Jewels
25j
Frequency
36,000 bph
Power Reserve
71 hours
Year
1979

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seikata-wm-615ef9a88365