The reference index
Every guide, by series and by model
The desk in full. Published pieces are live links; the rest are on the build list and go up one at a time. Each one answers a question more accurately than whatever currently ranks above it.
The Map
- Factory report card, August 2026: who is actually executing?
- The 2026 super clone factory map, corrected
- What’s actually worth buying right now (2026)
- The new factories worth watching
Factory Verdicts
- The best Patek reps right now: is DDF really beating 3K and BBF?
- Which factory makes the best Submariner 126610LN in 2026?
- Best factory for the GMT-Master II in 2026 (Pepsi, Batman, Sprite)?
- Nautilus 5711: BBF vs 3K vs PPF — which one now?
- Royal Oak 15500 vs Offshore 26400: who leads each?
- Nautilus 5712 moonphase: PPF and the lug problem
- Best Richard Mille: where ZF and the field land
- Cartier Santos and Tank: what’s worth buying?
- Omega Seamaster 300M and Constellation: is VSF the pick?
- Datejust 41: movement vs finishing — who wins?
- Patek Cubitus 5822: who’s making it, and how close?
The Movement Room
- The ACE movement in Patek reps: a workshop, not a calibre — and the new factory 330s
- Rep power reserve: what actually changed inside the Dandong movement?
- End-of-reserve drift: what changes in the last hours, and what nobody has measured
- Every movement base by factory, one chart
- VS3235 / VS3285 explained: what “proprietary Dandong-spec” means
- ZF factory, at the movement level: the decorated Miyota truth
- The “Swiss movement” label is a red flag — here’s why
- Cloned cal. 324 and why every factory suddenly has it
- DD4130 vs 4131: the chronograph clone, decoded
The QC Desk
- How to read a QC photo set before you pay
- The sapphire fog test does not work
- How to read a QC photo set before you pay
mdash; and our own guide was wrong - Superclone vs lower-tier rep: the tells that actually matter
- Super clone bezel inserts: how to spot a good ceramic insert from a bad one
- Why “under budget” pricing is the warning, not the deal
Deep Cuts
- Watch crystals explained: acrylic vs mineral vs sapphire
- AR coating on sapphire: single vs double-sided, and what gen does
- The Nautilus eagle’s-beak lug: why no factory gets it right in 2026
- Gen swaps on rep watches: which upgrades are actually worth it?
- 904L vs 316L steel: does it actually matter?
- What breaks on a rep, and who in India can actually fix it
- Will anyone notice? The honest answer
- Can you swim with it? What the depth rating actually means
Look it up by brand & model
Same guides, indexed the way you actually search.
Rolex
- Submariner 126610LN — VSF
- GMT-Master II (Pepsi / Batman / Sprite) — VSF
- Datejust 41 — VSF
- Day-Date V2, Explorer II 226570, Milgauss 116400GV — VSF
Patek Philippe
- Nautilus 5711 & Aquanaut 5167A — DDF, BBF, 3K compared
- Nautilus 5711 — BBF
- Nautilus 5712 moonphase — PPF
- Cubitus 5822 — emerging
Audemars Piguet
- Royal Oak 15500ST — TOP Factory
- Royal Oak Offshore 26400 / Chronograph 26240 — no clean leader
Omega · Richard Mille · Cartier
- Omega Seamaster 300M & Constellation — VSF
- Richard Mille RM67-02 (UMI), RM055 (ZF)
- Cartier Santos & Tank — AF
See the whole landscape at a glance in the 2026 factory map →