The Autodromo Group B is a motorsport-inspired watch collection built around the look of 1980s rally instrumentation. Its design points to the Group B rally era that Autodromo dates to 1982–1986, and independent reviews identify the Lancia 037 tachometer as the dial’s specific inspiration. The key buying distinction is the generation: Series 1 has fixed lugs and a pass-through nylon strap; Series 2 uses a removable integrated bracelet.
This is a source-based look at the watch, not a first-person wear test. The fit observations below are attributed to Worn & Wound reviewer Ilya Ryvin.
What is the Autodromo Group B?
Autodromo’s official archive describes the Group B as a tribute to the rally era from 1982 to 1986, a period the brand associates with technical development and exotic materials. The watch’s high-contrast dial takes its cue from period racing instrumentation. Worn & Wound’s review of the original model names the Lancia 037 tachometer as the specific reference. [Autodromo’s watch archive; Worn & Wound’s original Group B review]
Hodinkee’s 2015 launch coverage reports that rally-car horsepower output doubled during that half-decade. That is Hodinkee’s account of the period, rather than a specification of the watch. Autodromo founder and creative director Bradley Price described Group B as “the last romantic era of motorsport,” in a quotation reported by Hodinkee. [Hodinkee’s 2015 introduction]
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#1 Best Overall
Series 1 and Series 2: the differences that matter
Autodromo’s archive dates Series 1 to 2015 and Series 2 to 2018, with later editions following. Both are described as having a two-part, 39 mm titanium capsule and a Miyota 9015 automatic movement. The practical distinction is how each attaches to the wrist.
| Feature | Group B Series 1 | Group B Series 2 |
|---|---|---|
| Release timing | 2015, according to Autodromo’s archive | 2018, according to Autodromo’s archive; later editions followed |
| Attachment | Fixed lugs | Integrated stainless-steel bracelet, removable with a spring bar tool |
| Included wristwear | Single-pass nylon strap, according to the archive; Worn & Wound’s original-model review lists two nylon pass-through straps | Integrated stainless-steel bracelet |
| Published dimensions | 39 mm by 50 mm; 10 mm thick; 20 mm lug width, as listed in Worn & Wound’s original-model review | 39 mm by 51 mm; 10.2 mm thick; 20 mm lug width, as listed in its 2019 Series 2 review |
| Water resistance | 50 m, as listed in Worn & Wound’s original-model review | 50 m, as listed in Worn & Wound’s 2019 Series 2 review |
Sources: Autodromo’s watch archive, Worn & Wound’s original review, and Worn & Wound’s January 25, 2019 Series 2 review. Dimensions and water-resistance figures are specific to the review-era versions, not a guarantee for every edition or later revision.
Rank #2
- Edifice Motorsports Chronograph, inspired by classic sportscars
- Water Resistance rating of 100M | 10 ATM ensures your watch is protected during light water activities
- Built to last, with durable sapphire crystal over the dial, and stainless steel case|band construction
- Additional features include a 1-second Chronograph, with measuring capacity of 59'59, and a date indicator at the 4.5 o'clock position
Choosing between the strap systems
Series 1’s fixed lugs make its pass-through strap part of the design; it is not built around the same bracelet-removal arrangement as Series 2. On Series 2, Autodromo says the integrated bracelet can be removed with a spring bar tool so the watch can be worn on a strap. Worn & Wound lists a 20 mm lug width for that version, but fit should be checked against the exact reference before buying a replacement.
Series 2 specifications and reviewer impressions
Worn & Wound’s 2019 hands-on review lists the Series 2 with a Miyota 9015 automatic movement, sapphire lens, stainless-steel bracelet, and 50 m water resistance. The same review gives dimensions of 39 mm by 51 mm, 10.2 mm thick, with a 20 mm lug width. These are the review’s Series 2 figures; they should not be assumed for every subsequent edition.
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Rank #3
- Unique Design: Inspired by a paint can, featuring a 24 H Sub-Dial & 60-Minute Sub-Dial in bold contrasting colors. Designed for creatives, trendsetters, and anyone who wears their personality on their wrist. Works with casual, smart-casual, or streetwear
- Precision Meca-Quartz Chronograph Movement: Powered by the Japanese VK64 meca-quartz movement. Quartz accuracy keeps daily time on point, while the mechanical chronograph module delivers that satisfying crisp pusher click and a smooth sweeping seconds hand
- 100 M Water Resistant & Lume: Splash and rain-ready with bright BGW9 luminous markers for low light. Perfect for outdoor shoots, evening events, active lifestyles or daily errands. Great for night owls and urban explorers
- Ceramic Tachymeter Bezel: Scratch-resistant and durable. Use the tachymeter scale to measure speed and distance during track days, road trips, or workouts. A must-have for motorsports fans, driver, runners, and speed lovers
- Size: 40 mm case diameter, 48 mm lug to lug, 20 mm lug width, 13 mm thickness, Weighing 128 g, this watch features a solid 316L stainless steel band for resists daily wear
Ryvin writes that the watch “doesn’t wear like it’s 51-millimeters long—at all,” attributing that impression to the downturned lugs. He also describes the case as sitting close to the wrist and the bracelet as wrapping comfortably. Those are his observations, not a first-person assessment here. He cautions that very thick replacement straps may not clear the case, a useful fit consideration if changing the Series 2 from its bracelet. [Worn & Wound’s Series 2 review]
What the original Group B figures tell you
The original-model numbers differ slightly from the Series 2 review. Worn & Wound lists the original Group B at 39 mm by 50 mm, 10 mm thick, and 20 mm lug width, with 50 m water resistance. Hodinkee’s 2015 introduction reports a 39 mm case, 52 g weight, and approximately 42 hours of power reserve for the Miyota 9015. The two sources describe the original’s construction as combining titanium and steel; Worn & Wound identifies a sapphire crystal.
Rank #4
- Unique Design: Inspired by a paint can, featuring a 24 H Sub-Dial & 60-Minute Sub-Dial in bold contrasting colors. Designed for creatives, trendsetters, and anyone who wears their personality on their wrist. Works with casual, smart-casual, or streetwear
- VK64 Sweeping Second Movement: Japanese quartz VK64 movement, featuring precise timekeeping and a sweeping second function that enables smooth, continuous movement of the hands
- 100 M Water Resistant & Lume: Splash and rain-ready with bright BGW9 luminous markers for low light. Perfect for outdoor shoots, evening events, active lifestyles or daily errands. Great for night owls and urban explorers
- Ceramic Tachymeter Bezel: Scratch-resistant and durable. Use the tachymeter scale to measure speed and distance during track days, road trips, or workouts. A must-have for motorsports fans, driver, runners, and speed lovers
- Size: 40 mm case diameter, 48 mm lug to lug, 20 mm lug width, 13 mm thickness, Weighing 128 g, this watch features a solid 316L stainless steel band for resists daily wear
These are historical, source-specific specifications. They are useful for distinguishing the original model from the Series 2, but they do not establish the specifications of every later edition. [Worn & Wound’s original review; Hodinkee’s 2015 introduction]
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Price and availability
There is no established current price, stock status, warranty detail, or verified marketplace listing in the cited material. The price figures often repeated online are historical: Hodinkee reported $925 for the original at its 2015 launch, while Worn & Wound listed $975 for Series 2 in its 2019 review. Neither figure should be read as a present-day price or offer.
Quick Recap
Best Value
- RACING-INSPIRED DUAL-LAYER DIAL—— Inspired by racing dashboards, the bold dual-layer dial delivers depth and clarity, featuring applied hour markers and a CD-textured chronograph subdial for easy reading in everyday wear.
- HAND-WOUND MECHANICAL CHRONOGRAPH—— Powered by the ST19 hand-wound chronograph movement. This mechanical watch does not use a battery—manual winding is required for normal operation and precise timing.
- DAILY MANUAL WINDING RITUAL—— To keep the watch running, gently rotate the crown clockwise about 15–20 turns each day. When resistance is felt, winding is complete—an engaging, hands-on mechanical experience.
- FUNCTIONAL CHRONOGRAPH WITH TACHYMETER—— Equipped with a mechanical chronograph and tachymeter scale for measuring speed over distance, inspired by classic motorsport instrumentation.
- COMFORTABLE FIT & EASY STRAP SWITCHING—— 40 mm case diameter with a 12.4 mm thickness offers balanced wrist presence. Lug width is 20 mm, paired with quick-release straps (120 + 80 mm) for easy daily switching between styles.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
