Seiko’s Presage Classic Bonsai HCC009J1 Puts Pine Green in the Spotlight

Seiko’s Presage line has always been at its best when it treats Japanese craft as more than decoration.

The Presage Classic × TRADMAN’S BONSAI HCC009J1 continues that thread with a limited-edition watch inspired by bonsai, specifically the image of a Japanese black pine under moonlight.

It’s a compact, warm-toned mechanical watch that leans on colour, texture and restraint rather than complication.

At a glance

• Seiko has introduced the Presage Classic × TRADMAN’S BONSAI HCC009J1 as a 2,000-piece limited edition.
• The watch centres on a matsuba-iro green textured dial inspired by pine needles and aged tree bark.
• It uses Seiko’s automatic Calibre 6R51 and has an RRP of £1,250 as of 15.10.2026.

A bonsai-inspired dial with real presence

The dial is the reason this watch exists.

Seiko uses matsuba-iro, a traditional Japanese colour associated with the green needles of pine trees, giving the HCC009J1 a shade that feels more specific than the broader wave of green dials seen across the watch market.

The surface is embossed with a bark-like texture, which gives the dial depth without crowding it with extra decoration.

That texture matters because the watch’s visual character changes with light, with the green surface moving between shadow, sheen and fine detail as the wrist turns.

Gold-tone hands and markers sit against the darker dial, tying into the gold-coloured case and bracelet.

Seiko describes the warm accents as a reference to moonlight illuminating the branches of a Japanese black pine, a poetic idea that lands because the watch avoids looking theatrical.

Gold PVD, compact proportions and two ways to wear it

The stainless steel case measures 38 mm across and 12.9 mm thick, dimensions that keep the watch within a versatile everyday range.

Its gold PVD coating is described as more champagne-like than overtly yellow, which gives the watch a softer tone than a conventional gold-coloured dress watch.

The HCC009J1 comes on a seven-row steel bracelet with matching PVD coating, a format familiar within the Presage family.

Seiko also supplies an additional black calfskin leather strap, which changes the personality of the watch considerably.

On the bracelet, the model has a more polished, jewellery-adjacent feel.

On leather, it becomes quieter and more traditional, with an embossed sanko-matsu pine needle motif on the underside of the strap carrying the bonsai theme into a detail most people may never see.

The Calibre 6R51 keeps the focus practical

Inside the HCC009J1 is Seiko’s Calibre 6R51, an automatic mechanical movement with 24 jewels.

It runs at 21,600 vibrations per hour and offers an approximate 72-hour power reserve when fully wound.

The functions are deliberately straightforward, covering hours, minutes, centre seconds and stop seconds.

That simplicity suits the watch, letting the dial and case treatment carry the emotional weight while the movement provides the kind of useful weekend-proof autonomy many buyers expect from modern mechanical Seiko.

Details & Specifications

The Seiko Presage Classic × TRADMAN’S BONSAI HCC009J1 should appeal to collectors who value Japanese design references, wearable sizing and a dial with more personality than the usual safe options.

It’s not trying to be technically showy, and that’s the point, because its charm sits in the way a familiar mechanical format has been shaped around a very particular natural image.