Seiko Cal. 7128 - 741

Seiko 7128-741

The 7128-741 is a sought-after Automatic piece from Seiko's golden era. Powered by the 7128 caliber with 29j jewels beating at 36,000 bph, it delivers a 66 hours power reserve. [seikata-wm-d4adbfc63892]

Also known as: Silverwave, Flighty

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
41mm
Case Thickness
15.8mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
170m
Dial Color
White
Jewels
29j
Frequency
36,000 bph
Power Reserve
66 hours
Year
1984

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