Tom Cox takes us Seiko's latest and greatest from the busy month of September
Seiko have had a busy month. There have been so many new releases from the brand that we thought it best to summarise them for you in one helpful article. Let’s see what they’ve been up to!
Seiko Releases September 2025
Prospex Ladies Marine Sports collection

An expansion to the collection, this new release introduces five new dial designs: Silvery Sands, Shell Pink, Dune and Dawn, Nautical Navy, and Mother of Pearl. Each housed in a 34mm case, these watches are powered by 6N01 calibre and are water resistant to 200m.
These smaller watches are classically styled but no delicate, built to hold up against all elements.
Price: £640 - £2,400
Presage Diamond-Set Cocktail Time Collection

Another compact case size, these are three new additions to the 30mm diamond-set Cocktail Time. Inspired by creations from legendary bartender and master craftsman Hisashi Kishi, Jamaican Coffee, Hot Buttered Rum, and Eggnog are the three new dial colours. Four diamond set indices also decorate the dials. These watches are powered by the 2R05 calibre and are water resistant to 50m.
Price: £500 - £550
Presage Zen Garden Series inspired by Kyoto

Inspired by the beauty of the Karesansui dry gardens, Seiko has unveiled three new additions to the Presage Zen Garden Series. These watches feature the open-heart dial design viewed under a curved sapphire crystal. Cherry Blossom is the first addition, echoing the springtime blossoms from the city. Autumn Leaves is next, featuring a rich brown dial that represents the changing leaves. And third is Golden Age, a gold toned dial that celebrates the prosperity the flourished in Kyoto when it was the capital of Japan. Each watch is 41.8mm in diameter and powered by a 4R39 movement.
Price: £470-£530
Presage Classic Limited-Edition in Shiracha

Featuring a dial inspired by an historical dye colour from the Edo period of Japan’s history, this is a new Presage Classic model in 40.2mm that is limited to 3,000 pieces worldwide. The dial has also been textured inspired by Japanese silk and the classic aesthetic continues into the case design with its subtle coin edged bezel and smooth lugs. The gold tone indices and hands compliment the dial colours beautifully and inside beats the 6R55 calibre. To top it all off, the strap is made from upcycled shoe leather.
Price: £950
Presage Classic and Open Heart in ‘Ai-iro’ Japan Blue

Another Classic series watch inspired by a ‘lucky colour’ to the Samurai warriors. Ai-iro has been referred to a Japan Blue for a long time due to towns being adorned with the colour during celebrations, but the name originated again during the Meiji period. It’s a deep blue that has a subtle texturing to it. The seven-link bracelet is classy and perfectly suited to a classic series watch. This watch is powered by the 6R55 calibre housed in the 40.2mm classic case.
Price: £900 - £1,060
Grand Seiko ‘Moonlit Birch’ Manual-Winding Hi-Beat

The GPHG nominated ‘birch bark’ patterning has now been presented in a deep blue to evoke the look of the Japanese birch forests illuminated by moonlight. Presented under an anti-reflective coated sapphire crystal which provides an uncompromised view of the dial. The 38.6mm stainless-steel case is only 9.95mm thick. Inside beats the manual-winding hi-beat calibre 9SA4.
Price: £8,600
Grand Seiko ‘Sunrise Tentagraph’ Hi-Beat Chronograph Limited Edition

Cased in high-intensity Titanium with accents of rose gold and ceramic this is not an understated watch. The Copper pink dial is decorated with the ‘Mount Iwate’ pattern and the three sub dials are accented using complimentary shades. This watch is powered by the 9SC5 hi-beat chronograph movement which is housed in a 43.2mm diameter and 15.3mm thick case.
Price: £19,650
Grand Seiko ‘Ice Forest – Violet Dawn UFA Spring Drive Limited Edition

Building on the release of the UFA at Watches and Wonders this year, this watch introduces a new dial colour for the ‘Ice Forest’ pattern. ‘Violet Dawn’ is a shade inspired by the dawn on a day in the harsh Japanese winter. This watch utilises the Ultra Fine Accuracy (UFA) spring drive movement that launched earlier this year with its insane +/- 20 seconds per year accuracy.
Price: £9,500