Longines Flagship – Black Dial – Diamond Markers – Ref. L4.799.4.57.6

This Longines Flagship is a superb example of the brand’s premier collection line, presented in excellent condition and perfect working order. Elegant, understated and set with diamonds, it blends classic dress-watch aesthetics with everyday practicality.

The 35.6mm stainless steel case features a smooth polished bezel and striking black dial set with 12 diamonds totalling 0.55ct, with both day and date displayed at 3 o’clock. The automatic movement is visible through the exhibition case back and has been fully tested for accuracy and water resistance to 30 metres.

Fitted to a stainless-steel bracelet with concealed folding clasp, it will comfortably fit a wrist up to approximately 17.5cm.

Key Details

• Reference: L4.799.4.57.6

• Model: Longines Flagship

• Case Size: 35.6mm

• Case Material: Stainless steel

• Bezel: Smooth steel

• Dial: Black with diamond-set hour markers – 12 diamonds / 0.55ct total

• Crystal: Sapphire crystal

• Movement: Automatic

• Water Resistance: 30 metres (tested)

• Bracelet: Stainless steel with hidden folding clasp – fits up to 17.5cm

• Condition: 8.5/10 – unpolished, light age-appropriate marks only

Our View

The Longines Flagship remains one of the best-value luxury diamond-set automatic watches on the market. This example stands out thanks to its clean condition, elegant diamond dial and exhibition case back. Under £1,400, it offers tremendous value as both a dress watch and refined daily wearer.