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Round 42 mm stainless steel watch with blue sunray dial, silver leaf hands, applied indices, date and month at 3 o'clock

Longines

Longines Master Collection L2.920.4.92.6 Automatic Blue Dial Stainless Steel Watch

SKU CH-1EST-KWF2D MPN L2.920.4.92.6

A 42 mm stainless steel automatic watch with a blue dial, annual calendar showing date and month, sapphire crystal, 72-hour power reserve and 30 m water resistance

  • StyleLuxury
  • Series NameMaster Collection
  • MaterialStainless Steel
  • MovementSwiss Automatic
  • ColorBlue/Silver
  • DesignLuxury
  • Swiss automatic movement delivers 72-hour power reserve
  • 42 mm stainless steel case with scratch-resistant sapphire crystal
  • Annual calendar shows date and month at 3 o'clock
  • Transparent caseback reveals calibre L897.2 finishing
  • Triple safety folding clasp secures 21 mm steel bracelet

Master Collection Annual Calendar

The Longines Master Collection L2.920.4.92.6 is a luxury men's watch introduced at Baselworld 2018. It features a Swiss automatic movement with an annual calendar complication displaying date and month at 3 o'clock. The 42 mm stainless steel case houses a sunray blue dial under scratch-resistant sapphire crystal. A transparent caseback reveals the L897.2 calibre beating at 25,200 vibrations per hour.

72-Hour Power Reserve And 30 m Water Resistance

The L897.2 movement delivers up to 72 hours of power reserve when fully wound, allowing the watch to run through a weekend off the wrist. Water resistance is rated to 30 metres or 100 feet, suitable for splashes and brief immersion but not for swimming or diving. The annual calendar requires only one manual correction per year at the end of February, simplifying ownership compared to standard date windows.

21 mm Bracelet With Triple Safety Clasp

The integrated stainless steel bracelet measures 21 mm at the lugs and fastens with a triple safety folding clasp and push-piece opening mechanism. The 10.50 mm case thickness keeps the profile relatively slim for a calendar watch, aiding cuff compatibility. Fixed bezel and pull/push crown complete the exterior. Buyers needing higher water resistance for aquatic sports or a different strap width should consider alternative models.

Highlights

  • Swiss automatic movement delivers 72-hour power reserve
  • 42 mm stainless steel case with scratch-resistant sapphire crystal
  • Annual calendar shows date and month at 3 o'clock
  • Transparent caseback reveals calibre L897.2 finishing
  • Triple safety folding clasp secures 21 mm steel bracelet

Specifications

BrandLongines
ModelL29204926
Part NumberL29204926
StyleLuxury
Series NameMaster Collection
MaterialStainless Steel
MovementSwiss Automatic
ColorBlue/Silver
DesignLuxury
ShapeRound
Dial ColorBlue
Dial MarkersNumeric-Stick
DisplayAnalog
DateDate/Month
Band MaterialStainless Steel
Band Width21 mm
FastenerTriple safety folding clasp and push-piece opening mechanism
GenderMale
AgeAdult
ConditionNew
BezelFixed
Case BackTransparent
Case Diameter42 mm
Case MaterialStainless Steel
Case Thickness10.50 mm
CrownPull and Push Crown
CrystalSapphire Crystal
Water-Resistant30 m
Special FeaturesScratch-resistant

Questions about this item

Will the 21 mm stainless steel bracelet fit the lugs on my older Longines case?

The bracelet is 21 mm wide and made for the 42 mm case of this model; older cases may have different lug widths, so measure your lug gap before swapping.

How do I confirm the L897.2 calibre is running correctly after I set the annual calendar?

The exhibition caseback shows the movement; verify smooth seconds-hand motion at 25,200 vibrations per hour and check that the month and date advance together at midnight.

Does the box include a leather strap or only the fitted stainless steel bracelet with its triple safety folding clasp?

The watch ships on its 21 mm stainless steel bracelet with triple safety folding clasp and push-piece opening mechanism; no additional straps are mentioned.

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