Photo: Tempus Shop
Catalogue / Longines / ref. L2.128.4.97.6
Longines Master Collection Bleu soleillé - L2.128.4.97.6
The Longines Master Collection Bleu soleillé is an automatic watch, 25.5 mm across, with a sapphire crystal, water-resistant to 30 m. It was listed at €2,600 at Tempus at our check on 12 November 2026. Its price is in line with the 383 automatic Longines watches in the catalogue (median: €2,750).
Where to buyChecked 12 November 2026
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Who it suits
Anyone who wants a mechanical watch for daily wear.
Strengths
Automatic movement · Sapphire crystal · 25.5 mm diameter
Limits
Water-resistant to 30 m
Our view
Decent, without standing out
86 of the 245 automatic watches within 20% of its price are better equipped (crystal, water resistance, titanium). You choose it for its design or its brand, not for its spec sheet.
Depending on what you want
- If you plan to swim with it, take the Auricoste SM300 Scuba Master - Jubilé instead: water-resistant to 300 m, at €2,590.
- If you prefer a case with more presence, the Mido Multifort TV Chronograph measures 41.2 mm, at €2,690.
- If you want to spend less without losing anything on the spec sheet, the Mido Ocean Star 200C Titanium costs €1,350.
- If you like the model but not this version, see the Longines Master Collection 25.50mm Argenté, at €2,600.
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.
- 25.5 mm diameter. A small, discreet case that suits slim wrists.
- Water-resistant to 30 m. It copes with rain and splashes, not swimming.
Analysis based on the retailer’s spec sheet, without handling the watch.
- Brand
- Longines
- Gender
- Women
- Case material
- Steel
- Strap material
- Steel
- Diameter
- 25.50 mm
- Crystal
- Sapphire, scratch-resistant
- Movement
- Mechanical automatic
- Water resistance
- 30 m (3 bar)
- Dial colour
- Sunray blue
- Clasp
- Triple-safety folding clasp with push-buttons
- Reference
- L2.128.4.97.6
At this price
Alternatives from other brands
Same type of movement, within 20% of the price.
Questions
The short answers
Is the Longines Master Collection Bleu soleillé an automatic watch?
Yes. Its movement is automatic: it winds itself with the motion of the wrist.
Can you swim with the Longines Master Collection Bleu soleillé?
No. It is water-resistant to 30 m, which means rain and splashes.
Does the crystal of the Longines Master Collection Bleu soleillé scratch?
It has a sapphire crystal, the most scratch-resistant kind.
What size is the Longines Master Collection Bleu soleillé?
Its case measures 25.5 mm in diameter.
How much does the Longines Master Collection Bleu soleillé cost?
It was listed at €2,600 at Tempus at our check on 12 November 2026.
Where it ranks
This watch appears in
Official brand video
The collection on video
Same brand
