THE LONGINES Master Collection 42MM Automatic Watch
THE LONGINES Master Collection 42MM Automatic Watch — view 2
THE LONGINES Master Collection 42MM Automatic Watch — view 3
THE LONGINES Master Collection 42MM Automatic Watch — view 4
Longines

THE LONGINES Master Collection 42MM Automatic Watch

This Longines Master Collection timepiece features a stainless steel case housing an automatic movement with a moon phase display, date hand, and chronograph subdials. It includes a transparent case back revealing the mechanics and is secured by a folding clasp.

$4,300.00

Price as of Sep 7, 2026 10:09 PM UTC

Prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.

Best for: formal occasions requiring precise complication visibility

1 colorway

Sunray blue
View on Amazon

Pricing, availability, and returns are handled by Amazon.

Details

  • Automatic L687 movement, hours, minutes, small seconds with 24 hours indicator at 9 o'clock. date indicated by the half moon central hand. Moon phase display at 6 o'clock. Case, hours, minutes, small seconds with 24 hours indicator at 9 o'clock. date indicated by the half moon central hand. Chronograph mechanism : central 60 seconds hand, moon phase display with 12 hours counter at 6 o'clock, 30 minutes counter with day and month display at 12 o'clock. Transparent case back with sapphire crystal
  • Stainless steel with triple safety folding clasp and push-piece opening mechanism
  • 5 Year International Warranty

Specifications

Model
L27734926
Color
Sunray blue
Count
1
Weight
2.15 pounds
EAN
7612356210540

Questions

What specific complications are included in this watch's movement? +

The watch features an automatic L687 movement with hours, minutes, and small seconds. It includes a 24-hour indicator at the 9 o'clock position, a date indicated by a half-moon central hand, and a moon phase display at the 6 o'clock position.

What type of clasp is used to secure the stainless steel band? +

The band is secured with a triple safety folding clasp. This mechanism includes a push-piece opening feature for ease of use and added security.

Does this model come with an international warranty? +

Yes, the specifications list a 5-year international warranty for this timepiece.

More by Longines