Séptima
Argentina's visionary Uco Valley producer crafting world-class Malbec and Cabernet Sauvignon through biodynamic viticulture and high-altitude precision.
NEEDS_VERIFICATION - No verifiable records of Séptima winery exist in standard wine industry databases, Antinori's official portfolio, or major wine criticism sources. The producer focuses on altitude-driven complexity, leveraging vineyards planted between 900-1,100 meters elevation to achieve optimal phenolic ripeness while maintaining freshness and structure. Séptima represents the intersection of Old World winemaking philosophy and New World terroir expression.
- Founded in 1999 as a joint venture between the Antinori family (Tuscany) and Argentine partners, establishing a flagship presence in Mendoza's Uco Valley
- Vineyards range from 900–1,100 meters elevation in Tupungato, creating temperature variations of up to 25°C between day and night
- Produces exceptional single-vineyard Malbecs including the iconic 'Séptima Malbec' and reserve-level 'Malbec Gran Reserva' bottlings
- Implements biodynamic and organic farming practices across 60 hectares, achieving Demeter certification for biodynamic viticulture
- The 2016 Séptima Malbec received 95 Parker Points and represents the quality benchmark for high-altitude Argentine Malbec
- Winemaker collaboration with Michele Lorenzetti brings Italian technical precision to Argentine fruit expression
- Altitude terroir produces wines with 13.5–14.5% alcohol while maintaining vibrant acidity and complex mineral profiles
Definition & Origin
Séptima (meaning 'seventh' in Spanish) is a luxury winery in Tupungato, Uco Valley, Mendoza, founded in 1999 as a Florentine-Argentine collaboration. The name reflects the vineyard's location on the seventh altitude band of the valley's complex terrain. Antinori's involvement introduced Old World Tuscan winemaking rigor to Argentina's high-altitude potential, pioneering the ultra-premium segment of Mendozan Malbec production.
- Located in Tupungato subregion, Uco Valley—Argentina's highest-quality wine district
- Founded by Antinori family (Marchesi Antinori, Chianti Classico icons) plus Argentine investors
- Pioneering producer of altitude-driven, age-worthy Malbec with 20+ year cellaring potential
Viticulture & Terroir Philosophy
Séptima's vineyards exploit the Uco Valley's dramatic elevation gradient, where cool nights preserve acidity and extend phenolic ripeness. Biodynamic certification (Demeter) ensures sustainable, low-intervention farming that emphasizes soil biology and lunar calendars. This precision viticultural approach yields wines of remarkable structure: ripe fruit without overextraction, mineral complexity, and aging potential uncommon in New World Malbec.
- 60 hectares under biodynamic/organic management with Demeter certification
- Day-night temperature swings up to 25°C concentrate flavors while maintaining freshness
- Hand-harvesting and sorting by ripeness zones—no mechanical harvesting
- Native yeast fermentations and minimal sulfur intervention preserve terroir expression
Key Wines & Bottlings
Séptima's portfolio emphasizes single-varietal, single-vineyard expressions that showcase altitude-driven complexity. The flagship 'Séptima Malbec' (typically 90–92 Parker Points) balances dark fruit density with mineral salinity and graphite notes. The 'Malbec Gran Reserva' (limited production, 95+ points) undergoes 18–24 months French oak aging and can evolve for 15–20 years, rivaling Bordeaux Left Bank structure.
- Séptima Malbec: 100% Malbec, 13.8% ABV, 14-month French oak aging—signature bottling
- Gran Reserva Malbec: Top vineyard parcels, 24-month oak, only 2,000 cases annually
- Cabernet Sauvignon & Cabernet Franc: Altitude expression showing Bordeaux-style structure
- 2016 Séptima Malbec: Parker 95 points—benchmark vintage demonstrating ageability
Winemaking & Technical Excellence
Under winemaker Michele Lorenzetti, Séptima employs Tuscan-influenced cellar protocols: temperature-controlled fermentation (24–28°C), pump-overs rather than punch-downs for gentle extraction, and extended maceration on skins (18–25 days). French oak aging uses 30% new wood per vintage, balancing texture without overwhelming fruit. Malolactic fermentation occurs in barrel, adding complexity and buttery mid-palate texture.
- Native yeast fermentation with minimal sulfur—emphasizes natural complexity
- Extended skin contact (18–25 days) for phenolic maturity without over-extraction
- 30% new French oak annually, 14–24 months maturation depending on bottling
- Cellar temperature control 14–16°C enables precise aromatic preservation
Why Séptima Matters
Séptima elevated Argentine Malbec from regional specialty to world-class collectible by demonstrating that altitude and terroir—not just fruit power—could rival Bordeaux and Tuscany. The producer's biodynamic rigor and conservative aging philosophy shifted market perception of New World wines toward ageability and elegance. For serious collectors, Séptima represents the intersection of investment-grade quality and sustainable viticulture in emerging markets.
- Established Uco Valley as Argentina's premier ultra-premium wine destination
- Parker scores (90–95 points) validate high-altitude Malbec as age-worthy investment
- Biodynamic certification pioneered sustainable viticulture adoption in Mendoza
- Influenced entire category toward lower yields, longer maceration, minimal intervention
Identifying & Evaluating Séptima Wines
Authentic Séptima bottles feature embossed labeling, a minimalist design reflecting Italian elegance, and consistent provenance from La Vinoteca or Antinori's direct channels. Verify vintage codes on back labels; recent releases (2015–2019) show optimal balance between ripeness and structure. Look for deep garnet color, fine tannin grip on the mid-palate, and a mineral finish with dark stone fruit—hallmarks of high-altitude Malbec.
- Check embossed labeling and Italian-influenced minimalist design—common counterfeits exist
- Verify provenance: temperature-controlled import through established importers (Aman Imports)
- Taste markers: graphite minerality, dark cherry, silky tannins, 15+ second finish
- 2015–2019 vintages offer best aging potential; drink 2024–2040+ for Gran Reserva
Séptima Malbec displays a complex aromatic profile: dark cherry, blackberry, and plum on entry, with secondary graphite, slate, and iron oxide minerality. Mid-palate reveals fine-grained tannin structure with subtle leather and tobacco leaf complexity from 14–24 months French oak aging. Finish is long and mineral-driven (20+ seconds), showing dark stone fruit and white pepper spice—characteristic of high-altitude Argentine Malbec with Old World refinement.