RONDA startech

8040.N
5.6 mm
15''', 33.80 mm
Chronograph
Day Retrograde
Big date
1/10 second
30 minute counter
10 hour counter

Product Informations

Product Specifications

Type Analog quartz movement
Line startech
Caliber 8040.N
Size 15'''
Version Swiss Made 13 jewels / gold plated
Standard battery life 48 months
Standard hand fitting height 1

Functions

30 minute counter
Center stop second (1/1 sec)
10 hour counter
1/10 seconds up to 30 minutes
ADD and SPLIT functions
Chronograph
Big date
Small second
Day Retrograde

Features

Repairable metal watch movement

Very easy handling by two pushers

Big date with quick change

Power saving mechanism with pulled out stem: Reduction of consumption approximately 70%

Specifications

Technical Specifications

Diameter Total 34.60 mm
Case fitting 33.80 mm
Movement height 5.60 mm
Height over standard battery 5.60 mm
Movement rest 0.60 mm
Height over stem 3.30 mm
Length of stem travel 1.00 mm
Stem thread 0.90 mm
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

Battery Specifications

Standard battery No. 395
Standard battery life 48 months
Battery voltage 1.5 V
Current consumption – typical 1.48 μA
(Date Mechanism not in Gear)
Current consumption – maximum 2.00 μA
(Date Mechanism not in Gear)

Technical documents

Watch production

Drawing Casing ring
Drawing Dial
Drawing Hand fitting
Drawing Stem
Casing information

User's manual

User's manual PDF with folding marks

Watch repairs

Technical instruction
TI_8040.Nas of code V
TI_8040.Nas of code M

Movement holders

Movement holders

Movement holder for hand setting
H 80XX.1A
Movement holder for stem removal
H 80XX.1T

Various info

Various info

Product Symbol

8040.N

Big date

Big date

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