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2. Longines
3. Calibers
4. L688.4

Longines caliber L688.4

Brand:	Longines
Reference:	L688.4
Movement:	Automatic
Display:	Analog
Diameter:	30.00
Jewels:	27
Reserve:	54
Frequency:	28800
Date:	Date
Chronograph:	Chronograph, Column wheel
Hands:	Hours, Minutes, Small Seconds
Additionals:	Chronometer

L688.4 description

Automatic chronograph movement with date and column wheel, based on ETA A08.L01. The .4 version has a silicon balance spring and is chronometer-certified.

All watches using the Longines L688.4 movement:

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L3.820.4.73.4 Longines Spirit Chronograph 42 Silver / Strap XL

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L3.820.4.73.2 Longines Spirit Chronograph 42 Silver / Strap

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L3.820.4.73.6 Longines Spirit Chronograph 42 Silver / Bracelet

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L3.820.4.93.3 Longines Spirit Chronograph 42 Blue / Strap XL

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L3.820.4.93.0 Longines Spirit Chronograph 42 Blue / Strap

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L3.820.4.93.6 Longines Spirit Chronograph 42 Blue / Bracelet

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L3.820.4.53.0 Longines Spirit Chronograph 42 Black / Strap

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L3.820.4.53.3 Longines Spirit Chronograph 42 Black / Strap XL

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L3.820.4.53.6 Longines Spirit Chronograph 42 Black / Bracelet