Seiko Cal. 5642 - 553

Seiko 5642-553

The 5642-553 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 5642 caliber with 19j jewels beating at 28,800 bph, it delivers a 70 hours power reserve. [seikata-wm-fa9b7000c483]

Also known as: Tuna, Arnie

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
40mm
Case Thickness
9.8mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
50m
Dial Color
Blue Sunburst
Jewels
19j
Frequency
28,800 bph
Power Reserve
70 hours
Year
1972

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seikata-wm-fa9b7000c483