Seiko Cal. 6632 - 528

Seiko 6632-528

The 6632-528 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 6632 caliber with 22j jewels beating at 28,800 bph, it delivers a 46 hours power reserve. [seikata-wm-5e1ad7aef082]

Also known as: Samurai, Baby Tuna

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
11.7mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
150m
Dial Color
Cream
Jewels
22j
Frequency
28,800 bph
Power Reserve
46 hours
Year
1983

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seikata-wm-5e1ad7aef082