A. Lange & Söhne Datograph Perpetual Tourbillon 740.056 vs A. Lange & Söhne Saxonia Outsize Date 381.031

In-Depth Comparison

The A. Lange & Söhne Datograph Perpetual Tourbillon 740.056 and the A. Lange & Söhne Saxonia Outsize Date 381.031 represent two compelling options in the luxury watch market. Both timepieces have earned devoted followings among collectors and enthusiasts, but they approach horology from distinctly different perspectives. Let's break down how these two watches compare across the key dimensions that matter most to buyers.

Heritage And Brand Prestige

A. Lange & Söhne and A. Lange & Söhne is a brand that needs no introduction. Comparing two models from the same manufacturer comes down to purpose, design philosophy, and intended use case. Both watches hail from Germany, benefiting from the region's deep horological tradition. This particular Datograph reference was introduced in 2016, while this Saxonia reference debuted in 2015. The A. Lange & Söhne Datograph Perpetual Tourbillon 740.056 is the newer release, potentially featuring more modern technology and finishing.

Movement And Mechanics

At the heart of the A. Lange & Söhne Datograph Perpetual Tourbillon 740.056 beats the Caliber L952.2 caliber offering a 50-hour power reserve running at 18,000 vph with 43 jewels. The A. Lange & Söhne Saxonia Outsize Date 381.031 is powered by the Caliber L086.1 with a 72-hour power reserve operating at 21,600 vph featuring 45 jewels. The A. Lange & Söhne Saxonia Outsize Date 381.031 wins on power reserve with a 22-hour advantage, which means less frequent winding for those who rotate watches.

Dimensions And Wearability

The A. Lange & Söhne Datograph Perpetual Tourbillon 740.056 features a 41.5mm case at 14.6mm thick with a 49.0mm lug-to-lug measurement, crafted in Platinum 950. The A. Lange & Söhne Saxonia Outsize Date 381.031 comes in at 38.5mm and 9.5mm thick with 46.0mm lug-to-lug, constructed from 18k White Gold. The A. Lange & Söhne Saxonia Outsize Date 381.031 wears more compactly on the wrist, making it potentially more suitable for smaller wrists or those who prefer understated proportions. At 74g, the A. Lange & Söhne Saxonia Outsize Date 381.031 is the lighter of the two.

Materials And Construction

The A. Lange & Söhne Datograph Perpetual Tourbillon 740.056 uses a Sapphire with anti-reflective coating crystal paired with a Fixed, polished bezel, while the A. Lange & Söhne Saxonia Outsize Date 381.031 features Sapphire with anti-reflective coating crystal with a Fixed, polished bezel. On the wrist, the A. Lange & Söhne Datograph Perpetual Tourbillon 740.056 comes on a Black alligator leather strap with Platinum folding clasp, while the A. Lange & Söhne Saxonia Outsize Date 381.031 is fitted with Blue alligator leather strap featuring 18k white gold folding clasp.

Water Resistance And Capability

The A. Lange & Söhne Datograph Perpetual Tourbillon 740.056 is rated to 30m / 98ft and the A. Lange & Söhne Saxonia Outsize Date 381.031 to 30m / 98ft. Both watches share the same water resistance rating, making them equally suited for aquatic activities.

Pricing And Value

At retail, the A. Lange & Söhne Datograph Perpetual Tourbillon 740.056 lists for $295,000 compared to $29,200 for the A. Lange & Söhne Saxonia Outsize Date 381.031. The A. Lange & Söhne Saxonia Outsize Date 381.031 is the more accessible option at MSRP, saving $265,800 at retail. On the secondary market, the A. Lange & Söhne Datograph Perpetual Tourbillon 740.056 trades around $350,000 while the A. Lange & Söhne Saxonia Outsize Date 381.031 commands approximately $24,000. The A. Lange & Söhne Datograph Perpetual Tourbillon 740.056 trades at a 19% premium over retail, indicating strong demand and investment potential.

The Verdict

Choosing between the A. Lange & Söhne Datograph Perpetual Tourbillon 740.056 and the A. Lange & Söhne Saxonia Outsize Date 381.031 ultimately comes down to personal priorities. For value-conscious buyers, the A. Lange & Söhne Saxonia Outsize Date 381.031 delivers excellent quality at a lower price point. for dress occasions and smaller wrists, the A. Lange & Söhne Saxonia Outsize Date 381.031 is more versatile. Both watches are exceptional timepieces that will serve their owner well for generations. We recommend trying both on the wrist at an authorized dealer before making your final decision, as comfort and emotional connection are ultimately just as important as specifications.