MST

MST Cal. 340 - Balance staff 723

Full technical sheet ↓

Technical sheet

Brand MST
Calibre MST 340
International reference 721
State Never used
Year of production Circa 1955
Caliber diameter 15.3 mm x 19.2 mm
Caliber height 3.5 mm
Frequency 18'000 A/h
Power reserve 35h
Ruby 17
SKU MST_340_723
CHF 108.00
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