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Witschi Watch Expert Timing Machine Elma Watchmakers Tool Timegrapher #255

Estimated price for orientation: 1 099 $

Category: Other Watch Parts and Tools
Class:











Description
Condition: Pre-owned: An item that has been used or worn previously. See the seller’s listing for full details and description of any imperfections. See all condition definitions- opens in a new window or tab ... Read moreabout the condition Brand: Witschi
Country/Region of Manufacture: Switzerland


numerical display in s/d. Resolution: 1 s/d with a measuring range of ± 999 s/d or 0.1 s/d with a measuring range of ± 99.9 s/d. Amplitude: numerical display in degrees. Resolution 1°. Measuring range from 70° to 360°. Lift angle adjustable from 30° to 90°. Beat error: numerical display in milliseconds. Resolution 0.1 ms. Measuring range 9.9 ms. ADJUSTABLE SETTINGS: Beat Mode: ·        Automatic selection of all common beat numbers. ·        Manuel selection of less common beat numbers. ·        Frequency mode for determinating the exect frequency the movement is running at. Beats per hour: In manuel mode selectable beat numbers: 6000, 7200, 7380, 7440, 7800, 9000, 9100, 10800, 11880, 12000, 12342, 12480, 12600, 13320, 13440, 13500, 14000, 14040, 14160, 14200, 14280, 14400, 14520, 14580, 14760, 14850, 15000, 15360, 15600, 16200, 16320, 16800, 17196, 17258, 17280, 17786, 17897, 18000, 18049, 18514, 19332, 19440, 19800, 20160, 20222, 20944, 21000, 21031, 21306, 21600, 28800, 36000. Measuring time: Selectable measuring time for numerical results: 2, 4, 10, 20s and automatic selection of the shortest possible measuring time. Continuous renewal of the average values every 2s over the measurement period. Display on the screen of the evaluated part of the rate measurement diagram. Lift Angle: