Seiko Cal. 7148 - 734

Seiko 7148-734

The 7148-734 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 7148 caliber with 28j jewels beating at 21,600 bph, it delivers a 40 hours power reserve. [seikata-wm-45633a4f07e1]

Also known as: Turtle, Arnie

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
43mm
Case Thickness
14.9mm
Lug Width
21mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
110m
Dial Color
Champagne
Jewels
28j
Frequency
21,600 bph
Power Reserve
40 hours
Year
1975

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seikata-wm-45633a4f07e1