Sizes of Swiss and American watches
Sizes of American watches One legne = 2.258 mm One inch = 25.4 mm Size mm Size mm 18 45.7 6/0 25.4 16 43.1 8/0… Read More »Sizes of Swiss and American watches
Delve into the heart of watch mechanics with our guide to watch movement specifications. Learn about the intricate details that make your timepiece tick, from caliber and jewels to complications and power reserve. Elevate your horological knowledge today.
Sizes of American watches One legne = 2.258 mm One inch = 25.4 mm Size mm Size mm 18 45.7 6/0 25.4 16 43.1 8/0… Read More »Sizes of Swiss and American watches
Landeron 48 is Swiss movement from 1960’s. There are two options with 30 and 45 minutes indication on the chronograph. 2 registers on the dial… Read More »Landeron 48 Movement specifications and photo
Landeron 149 and 189 is Swiss movements from 1960’s. There are two options with 30 and 45 minutes indication on the chronograph. 2 registers on… Read More »Landeron cal. 149 and cal. 189 movement specifications and photo
Landeron 187 is Swiss movement from 1960’s. There are two options with 30 and 45 minutes indication on the chronograph. 2 registers on the dial… Read More »Landeron 187 Movement Specifications and Photo
Addendum -The portion of a tooth of a wheel or pinionbeyond the pitch circle. Arbor – Axis of the balance wheel or mainspring barrel. Balance… Read More »Glossary of Terms – Watches
Venus 150 is Swiss movement from 1960’s. There are two options with 30 and 45 minutes indication on the chronograph. 2 registers on the… Read More »Venus 150 movement specifications and photo
Blancpain Fifty Fathoms Automatic caliber 1315 specifications Manufacture: Blancpain SA, Le Rocher 12, Le Braussus, Switzerland Model: Fifty Fathoms Reference number: 5015-1130-52 Functions: Minutes, hours,… Read More »Blancpain Fifty Fathoms Automatic caliber 1315 specifications
Landeron 151 is Swiss movement from 1960’s. There are two options with 30 and 45 minutes indication on the chronograph. Manual-winding movement with 17 jewels.… Read More »Landeron 151 movement specifications and photo
Venus caliber 210 is Swiss movement from 1950’s. Functions: 2 registers on the dial – 60 seconds and 30 minutes , sub second, cam switched. Manual-winding movement with 17 jewels. f =… Read More »Venus 210 movement specifications and photo