The Pagani Design PD1644 puts a surprisingly sensible movement behind a very familiar face. The plain white dial gives its Daytona-inspired styling a clean, familiar look, while the useful stuff deserves a closer look: sapphire crystal, a stainless-steel case and a functioning VK63 mecha-quartz chronograph. For anyone shopping for an affordable chronograph, those features matter more than how convincingly it resembles something considerably more expensive.
We paid A$100 for our white-dial PD1644 on AliExpress, which puts its appeal into useful perspective. You get the visual theatre of a sports chronograph, the convenience of battery-powered timekeeping and a steel bracelet without committing serious watch money. There are compromises in the lume, reflections and originality, but the price gives those shortcomings some context.
Pagani Design PD1644 specifications
| Specification | Details |
|---|---|
| Movement | TMI VK63 mecha-quartz chronograph |
| Case | Polished stainless steel |
| Crystal | Sapphire |
| Case diameter | 40mm (manufacturer specification) |
| Thickness | 12mm |
| Lug-to-lug | 48mm (manufacturer specification) |
| Lug width | 20mm |
| Water resistance | Claimed 100m / 10 bar |
| Reviewed configuration | Plain white dial and stainless-steel bracelet |
| Price paid | A$100 on AliExpress |
| Website price shown | A$149.99 (Tiffany Blue variant) |
The case measurements above follow Pagani’s published PD1644 specifications. Listings cover different dial and bracelet configurations, so the model number alone does not establish exactly what will arrive. Our watch has the plain white dial and stainless-steel bracelet shown in the photographs.
Why the VK63 mecha-quartz movement matters
The Japanese TMI VK63 combines quartz-regulated timekeeping with mechanical chronograph features. That gives the stopwatch a crisp pusher action and an immediate reset to zero, while retaining the convenience of a battery-powered watch. TMI specifies accuracy of ±20 seconds per month for the VK series. You can leave it off your wrist for a few days without returning to a stopped movement and another date-setting exercise.
There is an important distinction with the seconds hands. The large central hand belongs to the chronograph and advances in fifth-of-a-second steps when timing an event, producing the smoother sweep associated with mecha-quartz. Everyday running seconds appear on the small subdial at six o’clock and tick conventionally. The central hand is therefore not constantly sweeping around the dial during normal timekeeping.
At nine o’clock, the 60-minute counter records elapsed chronograph minutes. The subdial at three shows 24-hour time linked to the main hands; it is not an independently adjustable second time zone. A date window sits at roughly 4:30. The layout is useful once you understand it, although anyone expecting three separate stopwatch counters should check that assumption before buying.
The PD1644 plain white dial keeps things simple
The version reviewed here has a plain white dial. That gives the three subdials, applied hour markers and hands a straightforward backdrop, with the visual interest coming from the chronograph layout and polished details. It is an easy match for the watch’s familiar sports styling. There is already plenty happening on a three-register dial without asking the background to join in.
The white dial also makes this a more restrained choice for everyday wear. Paired with the polished stainless-steel case and steel bracelet, it gives the PD1644 a straightforward sports-watch appearance that should be easy to work into a casual wardrobe. Dial colour alone does not establish legibility, though. Reflections from the crystal and the visibility of the hands still matter when reading the time.
Case dimensions, steel bracelet and everyday wear
At around 40mm across and 12mm thick, the PD1644 avoids the oversized dimensions that can make an affordable chronograph difficult to wear. Its listed 48mm lug-to-lug span is also worth checking against wrist size, rather than judging fit by diameter alone. Those proportions suggest a manageable sports watch for many small and medium wrists, although comfort will still depend on wrist shape and strap fit.
The photographs show polished case flanks, curved lugs and prominent crown and chronograph pushers. The solid caseback is engraved with Pagani Design’s shield logo and branding. This example is fitted to a stainless-steel bracelet with a signed folding clasp, with the photographs showing both its exterior and the opened mechanism. Standard 20mm lugs leave room for a strap change if the bracelet does not suit.
Water resistance is rated at 100 metres, or 10 bar, although we have not independently pressure-tested the watch. The more immediate daily-use question is legibility: the sapphire crystal can catch reflections in direct light, and anti-reflective coating has not been confirmed for this example. Sapphire is a useful feature, but its presence alone does not guarantee a reflection-free dial.
Lume is another area where expectations need to stay grounded. The hour and minute hands and the tips of the indices have luminous material, but performance is modest. That makes the PD1644 easier to understand as a daytime sports chronograph than a watch bought primarily for night-time visibility. The movement and crystal make a stronger case for it than the glow.
PD1644 pricing: what Australian buyers should check
We paid A$100 for our plain-white-dial PD1644 on AliExpress. For comparison, Pagani Design’s own website listing is shown at A$149.99, reduced from A$194.99, with the Tiffany Blue variant selected. That provides a reference for the PD1644 range, although the price of the exact dial and bracelet configuration can vary.
At our A$100 purchase price, the sapphire crystal, VK63 chronograph and steel bracelet give the PD1644 a strong starting point. Its modest lume and familiar styling are easier to accept at that figure. A higher asking price deserves a closer comparison, so check the selected variant, final Australian-dollar total and seller’s return terms before buying.
Is the Pagani Design PD1644 worth buying?
At A$100, the PD1644 makes sense for someone who likes the Daytona-inspired appearance and wants a practical quartz chronograph with a plain white dial. Its strongest qualities are easy to explain: useful timing functions, sapphire crystal and proportions that avoid turning every wrist into a display stand. The limitations are equally clear, particularly the modest lume and the reliance on a design enthusiasts will recognise immediately.
For buyers comfortable with those trade-offs, there is plenty of enjoyment in a watch whose stopwatch has a satisfying mechanical snap and whose timekeeping asks very little of its owner. The important purchase decision is whether the exact version on offer justifies its delivered price. That is a more useful measure of value than how expensive the dial manages to look.
Zachary Skinner is the editor of TechDrivePlay.com, where tech, cars and adventure share the fast lane.
A former snowboarding pro and programmer, he brings both creative flair and technical know-how to his reviews. From high-performance cars to clever gadgets, he explores how innovation shapes the way we move, connect and live.
