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Longines
GrandeVitesse Chronograph 24h
Reference L3.637.4.70.6 (aka: L36374706)
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The Longines GrandeVitesse Chronograph GMT has a stainless steel case of 44mm, fitted with an aluminum tachymeter bezel calibrated for both KM/H and MPH. This watch is powered by caliber L686, which is Longines' version of the ETA / Valjoux 7754.
- Brand
- Longines
- Model
- GrandeVitesse Chronograph 24h
- Reference
- L3.637.4.70.6 (aka: L36374706)
- Category
- GrandeVitesse
- Movement
- Longines caliber L686 Additional 24 Hour Hand (adjustable), Hours, Minutes, Small Seconds | Date | Chronograph
- Case material
- Stainless Steel
- Case diameter
- 44 mm
- Dial color
- Silver
- Crystal
- Sapphire
- Case back
- Open
- Water resistance
- 50 m
- Lugs
- 22
- Complications
- Date, Chronograph