Seiko Cal. 4523 - 128

Seiko 4523-128

The 4523-128 is a sought-after Solar piece from Seiko's golden era. Powered by the 4523 caliber with 22j jewels beating at 36,000 bph, it delivers a 46 hours power reserve. [seikata-wm-5b0261d6ba59]

Also known as: Helmet

Specifications

Movement
Solar
Case Material
Titanium
Case Width
34mm
Case Thickness
8.2mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
130m
Dial Color
Champagne
Jewels
22j
Frequency
36,000 bph
Power Reserve
46 hours
Year
1975

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