Longines LEGEND DIVER 39mm - L3.764.4.96.6

The Longines LEGEND DIVER 39mm is an automatic watch, 39 mm across, with a sapphire crystal, water-resistant to 300 m. It was listed at €3,750 at Tempus at our check on 12 November 2026. It costs 36% more than the median of the 383 automatic Longines watches in the catalogue (€2,750).

Where to buyChecked 12 November 2026

Tempus€3,750

See the offer at Tempus · €3,750

The button leads to today’s price. Affiliate link: the retailer pays us a commission, at no extra cost to you.

Who it suits

Anyone who swims, dives or wants a watch that never needs babying.

Strengths

Automatic movement · Sapphire crystal · Water-resistant to 300 m

Limits

No limit found on the spec sheet.

Reading the spec sheet

What the spec sheet says

Automatic movement. It winds itself on the wrist, with no battery.
Sapphire crystal. The most scratch-resistant option.
Water-resistant to 300 m. Swimming and diving without a second thought.

Analysis based on the retailer’s spec sheet, without handling the watch.

Brand: Longines
Case material: Steel
Strap material: Steel
Diameter: 39.00 mm
Crystal: Scratch-resistant sapphire crystal, multi-layer anti-reflective coating
Movement: Automatic
Water resistance: 300 m (30 bar)
Clasp: Double-safety folding clasp with micro-adjustment
Reference: L3.764.4.96.6