Seiko Cal. 4527 - 775

Seiko 4527-775

The 4527-775 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 4527 caliber with 24j jewels beating at 21,600 bph, it delivers a 53 hours power reserve. [seikata-wm-d703c0d84782]

Also known as: Sumo

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
43mm
Case Thickness
10.0mm
Lug Width
20mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
150m
Dial Color
Black
Jewels
24j
Frequency
21,600 bph
Power Reserve
53 hours
Year
1999

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seikata-wm-d703c0d84782