Our best watches of September 2025 strike the perfect balance between cutting-edge innovation and timeless craftsmanship. This month’s lineup features heavy-hitters like Garmin, with its latest smartwatch upgrades, Seiko, which continues to deliver mechanical excellence, and Oris, impressing collectors with bold, limited-edition releases. Whether you’re after rugged functionality, classic style, or a conversation-starting piece, September’s watch releases have something for every wrist. Let’s dive in!
Our Best Watches of September 2025
Hamilton Khaki Field Power Reserve Mechanical
The Khaki Field Mechanical Power Reserve combines heritage design and essential functionality with modern features. Its black dial showcases a mix of white Arabic numerals and luminous triangular indices, as well as luminous silver-tone hour, minute, and second hands. The standout feature, however, is the power reserve indicator at 9 o’clock. Showcasing “F” for full and “E” for empty, it offers a highly functional touch. Encased in a 40mm stainless steel case and shielded by a scratch-resistant sapphire crystal, the watch exudes durability and rugged charm. At the heart of the watch lies a new manual-winding H-23 movement. Developed by ETA exclusively for Hamilton, it has a Nivachron balance spring as well as an 80-hour power reserve. A khaki green NATO strap completes the design, making it a true field-ready companion.
This Hamilton model offers a perfect blend of ruggedness, resilience and robustness. Built for those who seek adventure, it is destined to suit your needs in the field as well as everyday life.
Garmin Venu® 4 – AMOLED Health and Fitness Smartwatch
With an updated design, improved battery life, and cutting-edge wellness features, Venu® 4 is perfect for anyone serious about staying connected and motivated. It boasts a 41mm all-metal design with a built-in LED flashlight, speaker and mic. As well as this, it features lifestyle logging, enhanced sleep tracking, and a new Health Status feature that monitors baselines for HRV, skin temperature, and more. Added to that is up to 10 days of battery life in smartwatch mode, keeping it ahead of many rivals. All of this, combined with its versatile fitness coaching, accessibility upgrades, and strong health insights, makes the Venu 4 a top pick for people looking for a smartwatch in late 2025 that balances style, durability, and breadth of features.
Sleek, stylish and sporty, with Venu 4, a healthier lifestyle is just a smartwatch away!
Seiko Astron Future Innovation – Orange Accent GPS Solar Limited Edition
Limited to just 1,200 pieces worldwide, this Seiko Astron makes a bold impression with its lightweight build and striking design. Its silvery-grey dial features a horizontal line-patterned solar cell, as well as vertical sub-dials with vivid orange accents. A discreet date window adds practicality, while luminous indices and hands guarantee legibility in any lighting. The 43mm super hard-coated titanium case, with an aluminium and ceramic bezel, gives the watch a commanding yet refined wrist presence. Moreover, the dual-curve sapphire glass crystal ensures a flawless display at all times. Inside beats Seiko’s latest in-house 5X83 solar-powered movement, offering both efficient charging and a precise 1/20-second chronograph. Completing the look is a titanium and ceramic bracelet designed with a low centre of gravity for superior comfort.
This limited-edition Seiko Astron seamlessly fuses cutting-edge technology with modern design. Built for everyday wear, it offers a glimpse into the exciting future of innovation for the Japanese watchmaker.
Oris x Bamford Watch Department Limited Edition ‘Mission Control’
This limited edition from Oris and the Bamford Watch Department places a colourful, spacey twist on the brand’s ProPilot Altimeter; the ultimate pilot’s watch. Its 47mm carbon-fibre composite case with a grey PVD titanium bezel keeps it light yet tough, while housing the automatic Calibre 793 with a 56-hour power reserve. The star feature is its fully mechanical altimeter, capable of measuring up to around 6,000m; an extremely uncommon complication in modern watchmaking. Bright yellow, lime, and red dial accents, plus Super-LumiNova markers, ensure excellent legibility, and the 250-piece limited run makes it even more desirable. A rugged black textile strap concludes the design of the watch, reinforcing its field-ready character.
With its mix of cutting-edge materials, adventurous functionality, and Bamford’s distinctive aesthetic, this Oris ProPilot Altimeter is easily one of the most compelling watches of September 2025.
Longines PrimaLuna Moonphase Blue Sapphire
The Longines PrimaLuna is a graceful expression of timeless femininity. Housed in a 34 mm stainless steel case, it features a bezel with 48 gradient blue sapphires (~1.06 ct), a lustrous blue mother-of-pearl dial with 14 Top Wesselton VS-SI diamond hour markers, and a beautiful moonphase display. At its core is an automatic calibre L899 movement. With a monocrystalline silicon balance spring and a 72-hour power reserve, it offers precise and reliable timekeeping. For an added touch, the wearer can view this movement through the exhibition case back. A blue alligator leather strap adds sophistication and comfort, while the scratch-resistant sapphire crystal with an anti-reflective coating ensures durability. Moreover, the watch is water-resistant up to 30 metres, making it a great choice for both daily wear and special occasions.
This Longines watch raises the bar for feminine elegance and horological value. Its blend of precious materials, refined design, and advanced movement makes it a standout choice for collectors and enthusiasts alike.
Garmin fēnix® 8 Pro 51mm AMOLED Sapphire Premium Multisport GPS Watch
The Garmin fēnix® 8 Pro offers a blend of advanced technology and rugged design tailored for outdoor enthusiasts and athletes. This premium multisport GPS smartwatch introduces built-in inReach satellite and LTE connectivity, enabling features like voice calls, two-way messaging, and SOS alerts without the need for a paired phone. Its 51mm AMOLED display delivers vibrant visuals, while the titanium bezel and sapphire lens ensure durability in challenging environments. Its black silicone strap also provides great comfort on the wrist. With a suite of health and fitness tracking tools, including ECG monitoring and advanced workout metrics, fēnix® 8 Pro is engineered to support a wide range of activities, from trail running to mountaineering.
Whether you’re navigating remote terrains or seeking comprehensive performance insights, fēnix 8 Pro is a top-tier choice for those demanding the best in wearable technology.
Citizen Tsuyosa 60 Automatic
The Citizen Tsuyosa 60 Automatic offers a blend of style, craftsmanship, and value. This timepiece features a striking sunray green dial with gold-tone accents and a date magnifier at 3 o’clock; all protected by a scratch-resistant sapphire crystal. Its upgraded Calibre 8310 movement provides a robust 60-hour power reserve and is visible through the exhibition case back. The watch is housed in a 40mm stainless steel case with gold-tone plating and paired with a polished and brushed multi-link bracelet, combining elegance with durability. With 50 metres of water resistance as well as luminous hands and indices, the watch is both functional and fashionable; its a standout choice for those seeking an affordable yet luxurious timepiece.
This Citizen model brings ultramodern sports styling right to your wrist. Perfect for work, play, and everything in between, it’s no wonder it’s one of our best watches of September 2025.
Tissot SRV Quartz
The SRV Quartz from Tissot exemplifies the brand’s dedication to seamlessly blending timeless design with modern precision. It features a striking red sunray dial protected by a faceted sapphire crystal, which adds depth and elegance to the watch’s appearance. The rectangular 21.8mm stainless steel case is both sophisticated and compact, making it suitable for a variety of wrist sizes. Roman numerals at 12 and 6 o’clock, complemented by slim baton hands, further enhance its refined and classic aesthetic. Powered by a reliable Swiss quartz movement and paired with a luxurious red alligator leather strap, this model delivers both style and everyday functionality. Additionally, with 50 metres of water resistance, it offers durability and versatility.
With its refined Art Deco-inspired design, striking visual presence, and reliable performance, the Tissot SRV Quartz makes a perfect companion for both daily wear and memorable occasions.
What are your thoughts on our best watches of September 2025? Which watch is your favourite? Let us know in the comments below!
