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4. L687.2

Longines caliber L687.2

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Brand:	Longines
Reference:	L687.2
Base:	ETA 7751
Movement:	Automatic
Display:	Analog
Diameter:	30.00
Jewels:	25
Reserve:	54
Frequency:	28800
Date:	Date, Day, Month
Chronograph:	Chronograph, Column wheel
Hands:	Hours, Minutes, Small Seconds, Additional 24 Hour Hand (fixed)
Astronomical:	Moonphase

L687.2 description

Caliber L687.2 is Longines version of the ETA / Valjoux 7751 movement, updated with column-wheel and a longer power reserve. This self-winding movement features a full calendar with indicators for the day, date and month, a chronograph, a moonphase indicator and an 24-hour indicator.

All watches using the Longines L687.2 movement:

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L2.673.4.51.6 Longines Master Collection 40 Chronograph Calendar Stainless Steel / Black / Bracelet

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L2.673.4.51.7 Longines Master Collection 40 Chronograph Calendar Stainless Steel / Black / Strap

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L2.773.4.51.6 Longines Master Collection 42 Chronograph Calendar Stainless Steel / Black-Roman / Bracelet

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L2.673.4.92.6 Longines Master Collection 40 Chronograph Calendar Stainless Steel / Blue / Bracelet

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L2.773.4.92.0 Longines Master Collection 42 Chronograph Calendar Stainless Steel / Blue / Strap

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L2.773.4.78.5 Longines Master Collection 42 Chronograph Calendar Stainless Steel / Silver-Arabic / Alligator XL