Seiko Cal. 7192 - 761

Seiko 7192-761

This Hand-Winding model from 1973 features a 37mm Titanium case. Powered by the 7192 caliber with 24j jewels beating at 28,800 bph, it delivers a 45 hours power reserve. [seikata-wm-7799d4e9a2a8]

Also known as: Baby Tuna

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
37mm
Case Thickness
13.4mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
190m
Dial Color
Cream
Jewels
24j
Frequency
28,800 bph
Power Reserve
45 hours
Year
1973

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