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Caliber 751.245½'''
2 hands, barrel
Swiss made & Swiss parts
Symbol 751.24
Backside movement 751.24
Frontside movement 751.24

Product Specifications
Analog quartz movement
Product linenormtech
Caliber751.24
Movement size5½'''
VersionSwiss made
Swiss parts
4 jewels, gilt
1 jewel, nickel
Battery-life (theoretical)7 years
Standard hand fitting height1
Functions
- 24 hours
- 2 hands
Features
- Metal movement, repairable
- Very long battery life
Technical Specifications
Overall dimensions13.00x15.55 mm
Case fitting13.00x15.15 mm
Movement height2.50 mm
Height over battery2.65 mm
Movement rest0.4 mm
Height over stem1.00 mm
Length of stem travel0.4 mm
Stem thread0.9 mm
BatteryNo. 379
Battery voltage1.5 V
Battery-life (theoretical)7 years
Current consumption - typical
(date mechanism not in gear)
0.24 μA
Current consumption - maximum
(date mechanism not in gear)
0.3 μA
Performance data
Useful torque second - typical
(date mechanism not in gear)
5 μNm
Useful torque minute - typical
(date mechanism not in gear)
250 μNm
Operating temperature0 - 50 °C
Instantenous rate (T=25°C)-10/ +20 sec/month
Resistance to magnetic fields18,8 Oe
Resistance to shockNIHS 91-10
Technical Documents
Datasheet PDF
Tools & accessories
Technical instruction PDF
Technical Drawings (hand fitting height, frame, dial)
ROHSCE