Replica Saxonia Big Date watches copy the A. Lange & Söhne Saxonia with the outsize date at 12 o'clock, a 38.5 mm case, and small seconds at 6. Good builds cost $200 to $500 and get the date discs, dial printing, and case shape close to the original. Cheap builds fail on the same thing every time: the big date itself, which is the hardest part of the watch to reproduce.
What does the replica Saxonia Big Date copy?
Saxonia is the plainest line in the Lange catalog. No bezel screws, no chronograph pushers, no skeleton work. The Big Date version adds a two-digit date window at 12 and a small seconds subdial at 6.
Most replicas target the 38.5 mm pink gold reference. Some sellers build a steel case with rhodium plating to stand in for white gold. Either way it reads as a thin dress watch, which is the whole point.
- Case width: 38.5 mm, thickness around 10 mm on replicas against 9.8 mm on the original
- Dial: silver-white, printed minute track, two lines of text under 12
- Hands: slim baton hands, small seconds at 6
- Date: two-digit window at 12, the signature feature
- Crystal: sapphire on mid and top builds, mineral glass at entry level
- Strap: alligator-grain leather with a signed pin buckle
Why is the big date so hard to replicate?
The original uses two discs of different sizes, tens on the left and units on the right, sitting behind one wide window. A cross-jump mechanism pushes both discs at midnight so the two numbers land on the same line.
Replicas handle that with one of three solutions, and the price follows the solution.
- One printed disc behind the window. The digits sit off-center and never line up with the frame.
- Two discs driven by a date module bolted onto an automatic movement. Close, but the discs can overshoot or lag by a day.
- A copied twin-disc mechanism on a hand-wound movement. Rare, costs the most, and looks right at 11:59 pm.
What do the build tiers cost?
- Entry, $80 to $150. Alloy or brass case, mineral glass, single-disc date, basic automatic movement. Sold as a fashion piece.
- Mid, $200 to $400. Steel case with gold plating, sapphire front, twin-disc date, decorated automatic with a rotor.
- Top, $500 to $900. Hand-wound movement, copied date mechanism, thicker plating, sharper dial printing, better hand finish.
Prices also track the exchange rate and seller markup. Two sellers can list the same factory build with a gap of a few hundred dollars between them.
What should you check before you buy?
Date alignment at midnight
Ask for two photos: one at 11:58 pm and one at 12:05 am. The tens and units should sit level and centered in the window after the jump. If one digit rides high or the pair sits off-center, the disc geometry is wrong.
Dial printing and font
The text under 12 and the small seconds track should have sharp edges. Fuzzy or thick lettering points to pad printing on a low-tier dial. Check that the minute track is a printed rail and not a row of painted dots.
Case, plating, and weight
Plating on replicas runs from 3 to 10 microns. Below 5 microns, the color fades at the lugs and crown within a year of wear. A top build in steel with plating should feel dense in the hand, not hollow.
Movement and case back
Hand-wound builds show the movement through a sapphire back. Look for perlage, blued screws, and engraved text on the bridges. A plain undecorated rotor means you are looking at a mid-tier watch sold at a top-tier price.
How does it wear on the wrist?
At 38.5 mm and about 10 mm thick, it slides under a shirt cuff and reads smaller than a sports watch of the same width. The straight lugs fit a 6.5 to 7.5 inch wrist without overhang.
The alligator-grain strap that ships with most replicas is stiff for the first week. A $30 replacement in real leather changes the look more than any other single fix.
Common flaws to watch for
- Date window cut too wide, leaving a visible gap around the digits
- Case back text with the wrong reference number or a mismatched font
- Gold plating that looks orange in daylight instead of warm yellow
- A seconds hand that stutters because the movement runs loose on a low-tier train
Saxonia Big Date replica: common questions
Does a replica Saxonia Big Date keep good time?
A clean automatic movement holds within about 10 to 20 seconds a day. Hand-wound versions from the top tier can be regulated closer. No replica movement matches a Lange caliber, and none carries a factory service plan.
Can a local watchmaker service it?
Most watchmakers will handle a standard automatic or a common hand-wound movement. A copied date module is the exception. Many shops turn that work down because they cannot source parts.
Is buying one legal?
Rules differ by country. In the US, customs can seize counterfeit goods at import, and reselling a watch with a counterfeit trademark is a separate offense from owning one. Check your local rules before you order.
How long does delivery take?
Sellers in this niche often ship free from overseas factories, with 7 to 20 days in transit. Ask for a tracking number and confirm the handling time before you pay.
How close is it to the real Saxonia Big Date?
From arm's length, a top-tier replica matches the silhouette, the dial layout, and the date position. Up close, the gaps show in the applied logo, the hand bevels, and the movement finishing behind the sapphire back. Case thickness runs 0.3 to 0.7 mm off the original.
That distance matters if you collect for the movement. It matters less if you want the look of a thin gold dress watch on a normal budget. Buy the tier that matches your reason for buying, and inspect the date jump before you commit.