Friedrich II

The Friedrich II is Lang & Heyne's time-only flagship, 39.5mm in gold or platinum, the in-house cal. I, Roman-numeral dial, blued-steel pomme hands, and movement finishing that watchmaker reviewers cite alongside the smallest Lange and Grossmann references. Lang & Heyne is the smallest serious manufacture in Glashütte, production measured in the dozens per year, and the Friedrich is the line that most clearly states the brand's case.

What it is

Lang & Heyne was founded in 2001 by Marco Lang and Mirko Heyne, both graduates of the Glashütte watchmaking school. The brand operates from a workshop in the village adjacent to Glashütte and produces watches at a scale closer to a Voutilainen or a Akrivia than to the larger Saxon manufactures. The Friedrich II line launched in 2008, named for Friedrich II of Saxony (the Wettin elector).

The cal. I is a hand-wind movement with German silver three-quarter plate, hand-engraved balance cock, gold chatons at the wheel jewels, and the brand's signature blued-steel-pomme hand set. Case options include white-gold, rose-gold, and platinum.

Buying notes

Common things to check: papers and the brand's certificate (a Lang & Heyne without papers is essentially unsellable at this tier, the brand's small production means provenance verification is the buyer's first concern); case-material verification (white-gold, rose-gold, and platinum trade at substantially different prices, verify hallmarks on the case-back); dial originality (the silver galvanic dial with painted Roman numerals does not refinish to the brand's standard, verify printing crispness under loupe); caliber I verification (the hand-engraved balance cock is unique to each watch and is the brand's most-recognizable signature); hand color (the blued-steel pomme hands should sit at a consistent saturation across hour, minute, and seconds); secondary-market liquidity (the brand has no significant US dealer network, verify the seller's track record and consider escrow if buying outside an established trade channel).

Market read

Friedrich II examples trade in the $17,500-$22,500 range through 2025-2026, against a retail north of $25,000 depending on metal, the reference sits in the upper half of the $5K-$30K editorial band. The secondary-market discount reflects the brand's near-total absence from the resale-volume tier; clean full-set examples appear a handful of times per year across all dealers. Cross-shopped against the Grossmann Atum Pure, the Friedrich II trades modestly lower on the back of the smaller dealer footprint and the brand's lower recognition outside the in-the-know German collector audience.

The movement finishing is treated by watchmaker reviewers as comparable.

Service expectations

Service is Lang & Heyne-direct in Glashütte, no authorized service partners outside the manufacture. US owners ship to Germany via the brand's logistics partner. Expect 6-12 month turnaround and a four-figure service bill, meaningfully lower than Lange's service costs but in the same range as Grossmann's.

The cal. I is hand-finished and parts are made to order; service intervals of 6-8 years are typical.