#21 Master Navigation Watch | Time Measuring Instruments

21

Chronometer

NSN 6645-00-990-9422

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
009909422

Product Technical Spec.

Mounting Method:
Gimbal case
Case Material:
Brass
Case Surface Treatment:
Polished
Inscription Color:
Black
Carrying Case:
Provided
Dial Scale Marking Luminosity:
Nonluminous
Escapement Type:
Detent
Background Color:
Silver
Scale Name:
12 hour
Maximum Running Time:
56.000 hours
Luminous Numeral:
Not included
Hand Quantity:
4
Hand Designation:
Hour hand and minute hand and second hand and wind indicator hand
Hand Type:
Sweep and sweep and eccentric and sweep
Hand Color:
Black and black and black and black
Luminous Hand:
Not included
Jewel Quantity:
14
Movement Size Designation:
85
Winding Method:
Key
Correct Time Reset Type:
Key
Crystal Type:
Glass
Time Type:
Mean solar
Mounting Case:
Included
NSN:
6645-00-990-9422
Item Name:
Watch,navigation,master
Cage Code:
26992

Cross Referenced Parts

No other part numbers with same form, fit, and function found.

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Catalog Drilldown
--- Instruments And Laboratory Equipment
------ Time Measuring Instruments
--------- Chronometers
------------ P/N 21

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Last Updated: 03/11/2025