Ronda 5021.D, Руководство пользователя

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RONDA startech
Caliber 5040.B – 12½'''
Functions
– Chronograph
– Center stop second (1/1
sec)
– 1/10 second
– 1/10 seconds up to 30
minutes
– 30 minute counter
– 10 hour counter
– ADD and SPLIT functions
– 3 eyes
– Big date
– Small second
Technical Specifications
Diameter Total 28.60 mm
Case fitting 28.00 mm
Movement height 4.40 mm
Height over standard battery 4.40 mm
Movement rest 0.60 mm
Height over stem 1.90 mm
Length of stem travel 0.90 mm
Stem thread 0.90 mm
Standard battery 395
Standard battery life 54 months
Battery voltage 1.5 V
Current consumption – typical 1.32 μA (Date
Mechanism not in
Gear)
Current consumption – maximum 1.65 μA (Date
Mechanism not in
Gear)
Useful torque second – typical 6 μNm
Useful torque minute – typical 300 μNm
Useful torque center stop second – typical 7 μNm
Operating temperature 0 - 50 °C
Instantaneous rate -10/ +20 sec/month
Resistance to magnetic fields 18.8 Oe
Resistance against shock NIHS 91-10
Date: 02.11.2020 www.ronda.ch Page: 2