Tissot

Tissot Cal. 781 - Balance with flat hairspring 721

Full technical sheet ↓

Technical sheet

Brand Tissot
Calibre Tissot 781
International reference 721
State Never used
Year of production Circa 1959
Caliber diameter 26 mm
Caliber height 3.7 mm
Frequency 18'000 A/h
Power reserve 49h
Ruby 17
SKU Tissot_781_721
CHF 377.00
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