The Roundup
The Bulova Shelby® Racer Chronograph, the Marathon ADANAC® 3000 Digital Stopwatch Timer, and more.
Welcome to The Roundup, Windup Watch Shop’s weekly curation of watches, EDC, and accessories. From “Value-Packed Picks” to our “Wild Card,” we’ve found the best gear so you don’t have to. Don’t forget you can stop by our Brooklyn Showroom to check any of these items out in person!
Bulova Shelby® Racer Chronograph

Bulova extends its Shelby partnership with the latest Racer Chronograph, a limited-edition model inspired by the 50th Anniversary Aluminum Edition Daytona Coupe. Rather than borrowing loosely from the car, the design translates specific details directly onto the dial and case, aiming at those who want a genuine automotive tribute rather than a generic racing-inspired watch. It ships in a dedicated Shelby presentation box that includes a 1/24-scale silver-plated Daytona Coupe model and a second brown leather-padded strap.
The case is a high-polish stainless steel build at 40.5mm with a 22mm lug width, topped by a mirror-polished dial meant to echo the aluminum finish of the actual Daytona Coupe body. Subdials are styled after the car’s dash gauges, and the bracelet uses a split finish that mirrors the vehicle’s double racing stripes; a stainless steel deployant clasp with push-button release keeps it secure. An anti-reflective sapphire crystal covers the dial, and the caseback carries a glass insert etched with both the Bulova and Daytona Coupe logos. Water resistance is rated to 100 meters, and the finished piece weighs 173 grams.
Powering the watch is Bulova’s proprietary NP20 high-precision quartz movement, which oscillates at 262kHz — far above standard quartz frequencies — for tighter accuracy. That higher beat rate is also what allows the smooth, non-ticking sweep of the chronograph and running-seconds hands, giving the watch a fluid motion usually associated with mechanical movements rather than quartz.
Islander Brookville Calligraphy Edition

The Brookville is back in a Calligraphy Edition that keeps the same 38mm case people liked while reworking everything on top of it: dial, hands, crown, and bracelet are all new. The “Calligraphy” name comes from the dial’s parchment-like texture, and the design carries the theme further with a fountain pen nib standing in as the counterweight on the seconds hand, a detail easy to miss until you catch it turning. It’s offered in three dial colors, green, blue, and lavender, all built on the identical 38mm case and movement.
The applied Arabic numerals and markers are heavily filled with lume, sitting under a flat sapphire crystal with inner AR coating. A diamond-style crown, topped with a cabochon, screws down to help hold 100 meters of water resistance. The caseback is also screw-down and built with an exhibition window, showing off the blue Islander rotor and its engraved line: “Time is the great equalizer. It makes us all equal.” The 20mm bracelet uses quick-release pins, female endlinks for a better fit on smaller wrists, and screw-secured links for easy sizing, finishing in a tool-less micro-adjust clasp that tapers to 16mm. A matching FKM rubber strap with its own quick-release spring bars ships alongside it, so the look can be swapped without extra tools.
Inside is the Miyota 9039, an automatic movement running at 28,800 bph. It is a true no-date movement, so there isn’t a “ghost” date wheel position when using the crown. It can also be hand-wound, holding roughly 40 hours of power reserve on a full wind.
Marathon ADANAC® 3000 Digital Stopwatch Timer

The ADANAC 3000 is built as a working tool first, aimed at coaches, officials, and anyone who needs to track time down to the hundredth of a second without babying the equipment. It handles both single-event and split timing, and the display is sized to stay legible at a glance even mid-activity. It’s available in three colorways — red, yellow, and black — all sharing the identical internals and feature set.
Beyond straight stopwatch functions, the ADANAC 3000 doubles as a time and calendar display, showing hour, minute, second, month, date, and day alongside a built-in alarm. Split timing works through dedicated start/stop and reset buttons, letting the display freeze on a split time while total timing keeps running underneath. The unit is rated water-, dust-, and shock-resistant, and ships with a 46-inch black lanyard that’s soft enough to wear comfortably around the neck during long sessions.
Accuracy comes from a laser-tuned internal timing mechanism, holding to 1/100th-of-a-second resolution for the first 30 minutes of any given timing session, then stepping down to 1-second resolution up to a full 24 hours. That combination keeps the ADANAC 3000 precise where it matters most — the opening minutes of a race or drill — without needing constant recalibration.
GiantMouse ACE Iona Sailor

Designed to last, the Iona Sailor features a sub-3” blade made from S90V steel that offers excellent edge retention and high corrosion resistance, with a sheep’s foot style blade that’s more designed for slicing. The combination of a sweeping blade and curved handle allows for precise cuts, whether you’re cutting rope, opening a box, or prepping a backcountry meal.
The textured Fiberglass Reinforced Nylon (FRN) textured scales ensure a firm grip when you need to use it while also keeping the total package lightweight. With ambidextrous thumb-studs and a wire pocket clip that’s reversible, the Iona Sailor can be configured for left or right-handed use. While in use, the liner lock mechanism offers quick lock-up upon deployment and easy disengagement once you’re done.
Designed by GiantMouse and manufactured in Italy, the Sailor Iona creates the perfect everyday carry companion as you set sail on new adventures.
Seiko Heritage Design Wall Clock

The QXA849 is Seiko’s diver watch transposed to the wall — same design language as the Prospex lineup, same applied indices, same LumiBrite on the hands and hour markers, scaled up to 18 inches and hung on a nail instead of a wrist. The aluminum bezel ring carries minute and second indicators in exactly the format you’d find on a rotating dive bezel, and the sweep second hand runs on a quiet quartz movement with no audible tick. It’s the kind of product that makes sense in a watch collector’s home office or game room in a way that a generic wall clock wouldn’t — it’s recognizably Seiko, and it’s referencing something specific rather than just being a round clock with a logo on it. Available in three colorways: Blue/Red, Black, and Silver.
The case is aluminum, 18 x 18 x 3.5 inches, with applied-style hour markers and a dial layout that mirrors the diver watch format closely enough to read as intentional rather than decorative. LumiBrite on the hands and hour markers means the clock remains legible in low light or dark rooms — a functional carryover from the wristwatch context where it originated. The quartz crystal movement runs on a single AA battery (included), and the sweep second hand movement is continuous rather than stepped, eliminating the ticking sound that makes most wall clocks unsuitable for quiet rooms.
Visit Us in Brooklyn
See any of these in person at our Brooklyn, NY showroom — near multiple transit stations, open Wednesday–Saturday, 1–6PM, no appointment needed. Can’t make it in? We also offer virtual consultations with our team.
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