Seiko Cal. 4575 - 155

Seiko 4575-155

The 4575-155 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4575 caliber with 25j jewels beating at 36,000 bph, it delivers a 39 hours power reserve. [seikata-wm-9fc96f1121ef]

Also known as: Tuna, Silverwave

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
46mm
Case Thickness
11.3mm
Lug Width
18mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
130m
Dial Color
Burgundy
Jewels
25j
Frequency
36,000 bph
Power Reserve
39 hours
Year
1967

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