Seiko Cal. 7141 - 655

Seiko 7141-655

This Hand-Winding model from 1965 features a 39mm PVD Black case. Powered by the 7141 caliber with 24j jewels beating at 28,800 bph, it delivers a 72 hours power reserve. [seikata-wm-8023138e6345]

Also known as: Baby Tuna, Flighty

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
39mm
Case Thickness
9.6mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
190m
Dial Color
Blue Sunburst
Jewels
24j
Frequency
28,800 bph
Power Reserve
72 hours
Year
1965

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seikata-wm-8023138e6345