DETAILS: Vintage hand held sports stopwatch from the 70's. BREITLING Geneve 60 seconds 1/10 second. 60mn totalizer sub-dial. Mechanical hand wind via a Winding Knob crown on the top. Movement Valjoux 321, 7 Jewels, Swiss. Serial number 1031031 (inside back cover). Dimensions: approx. 55mm (diametre without crown) x 16,5mm (thickness). Chrome case. Made in Switzerland. Stop watch complete and working (not 100% because Reset is unaccurate) - no strap, no case and no instructions, sorry ! All original and genuine. Please consider the pictures as part of the description as they show the exact item that will be purchased. OPERATING INFO: A stopwatch is a hand held timepiece designed to measure the amount of time elapsed from a particular time when activated to when the piece is deactivated. Stopwatch function (1/5SEC - 60MIN): Accurate measurement of elapsed time with the touch of the crown. The fraction indicates the unit of measurement, while the time figure indicates the maximum time measurement. Buttons: Main crown: start time count, stop, restart, stop count, reset, return to zero. Measuring modes: elapsed time, start and stop as necessary. CONDITION: PLEASE NOTE: the Reset/return to ZERO is NOT precise and NOT consistent, I've made a few tries and taken pictures - it may vary from -5sec to + 1 or 2sec - see last pictures, please. Sometimes it rests on ZERO. Very good vintage overall - with minor signs of use (some light and medium marks and scratches here and there and a few dings on outer rim (see pictures) and no flaws. Dial and hands excellent with no yellowing and insignificant oxidations. Crystal is polished with minimum to no marks, no chips, no cracks. No oxidations ovrall. Machine very clean, perfect. Back cover closing firmly. Winding crown operating with precision and smoothly. All functions tested and working ok - Accurate time counting. Very clean overall. PACKING & SHIPPING: Package Includes: Item as described and carefully packed together with Catawiki Invoice. I will post this Item by Registered Mail (with Tracking Number, to be provided on Catawiki item page).