Vaulted Watch's weekly briefing on Japanese watchmaking and the broader watch market — Week of September 29, 2026

Every week we pull the real numbers on Japanese watchmaking and the auction market, and we tell you what they mean. No press-release paraphrasing. If we can't confirm a number or a date, we say so instead of guessing.

The Week in Japan

Seiko Group's parent company just posted a genuinely strong year. Full fiscal year 2026 results (year ended March 31, 2026) show net sales up 10.2% to ¥335.7 billion, operating profit up 45.4%, and profit attributable to owners up 65.1%. Return on equity improved to 13.3%. The company raised its dividend and executed a 2-for-1 stock split effective April 1, with guidance calling for another 6.6% sales increase in the coming fiscal year.

Numbers like that from the group level are worth watching if you collect Grand Seiko specifically. A healthy parent company with rising profit tends to keep investing in tooling, movement development, and retail expansion for its flagship watch division. That's the environment Grand Seiko has been operating in all year, and it shows in the pace of new releases.

Grand Seiko renewed the core of its Evolution 9 Collection on June 24, and the new watches are landing on shelves now. Nine refreshed references across two calibers:

●      Spring Drive U.F.A.: SLGB007 (titanium, $11,400) plus SLGB009, SLGB011, SLGB013, and SLGB015 (steel, $10,200 each) — shipping this month

●      Mechanical Hi-Beat 36000: SLGH029 (titanium, $11,400) plus SLGH031, SLGH033, and SLGH035 (steel, $10,200 each) — shipping in October

Grand Seiko's own language calls these “renewed” and “refreshed,” not discontinued. No formal retirement notice has gone out for the first-generation 2020 Evolution 9 references. But independent reporting on the release (SJX, among others) notes that most of the new dials are direct carryovers from the original models, now paired with new cases and, notably, a new micro-adjustable clasp that the line lacked before. Read into that what you will.

Discontinuation Watch. We found nothing new confirmed as discontinued this week from Grand Seiko, Seiko, King Seiko, or Credor specifically. What we do have is a useful pattern to watch, because it just might repeat. The original Snowflake, reference SBGA011, was discontinued in favor of today's SBGA211, and it has reportedly appreciated meaningfully in the secondary market since going out of production. No confirmed figure attached to that appreciation as of this writing, so we won't manufacture one. But the mechanism (a beloved reference goes out of catalog, buyers who missed it chase it after the fact) is exactly the setup this week's Evolution 9 renewal has now created for the outgoing first-generation pieces. Worth watching over the next couple of months once the new stock has actually landed in stores.

The Auction Ledger

The fall auction calendar just came into full view. Hautetime published the season's complete lineup on September 20, and it's a busy one:

●      Sotheby's “Fine Watches,” timed online, October 27 through November 10, Geneva

●      Phillips, The Geneva Watch Auction: XXIV, November 7 to 8

●      Antiquorum, Important Modern & Vintage Timepieces, November 7 to 8

●      Sotheby's “Important Watches,” live sale, November 8

●      Christie's, Rare Watches Including Watches for ELA, November 9

●      Bonhams, London Watches, November 18

●      Phillips, The Hong Kong Watch Auction: XXIII, November 21 to 22

●      Phillips, The New York Watch Auction: XV, and Christie's Important Watches New York, both in early December

That's the entire major-house calendar converging on a single three-week window in November. No Japanese-house-specific sale has been announced for the window yet, and this week's preview coverage doesn't flag individual Japanese lots. We'll be watching the November Geneva week closely, since that's historically where the year's real price discovery happens across every category, Japanese watches included when they surface as individual lots within the broader Swiss-house sales.

Phillips also ran an online-only Geneva Sessions sale from September 4 to 11. As of this writing we could not locate published aggregate results or a lot-by-lot outcome sheet for that sale. We'll follow up if the numbers surface.

One data point worth keeping in context, clearly dated so it isn't mistaken for current news: Grand Seiko's all-time auction high-water mark is still the unique Kodo, reference SLGT001, which sold for $478,800 at Phillips New York in December 2022. That record is nearly four years old. It establishes that the brand has serious auction ceiling potential when the right piece surfaces. It says nothing about where the current market sits.

The Price Tape

Grand Seiko Snowflake, SBGA211. This is the reference the entire steel Spring Drive category gets measured against, so its numbers are worth knowing cold. Retail is $6,900. Per WatchCharts data cross-checked against Chrono24 asking prices as of early August, the used market median sits at $4,599, with private-party sales averaging $4,445 and dealer listings averaging $4,743. That's roughly a third off retail, consistently, for arguably the single most recognizable Grand Seiko reference in the world.

King Seiko VANAC Titanium, references HKF001, HKF002, and HKF003. €3,950 each, in continuous production since July. It's too early for meaningful secondary-market data on these, so we're not going to speculate on a trend that doesn't exist yet. What the retail number tells you plainly: King Seiko's titanium tier is pricing itself roughly 40% under entry-level Grand Seiko, a gap that's held steady all year and shows no sign of compressing.

The Microbrand Watch

Kurono Tokyo, Calendrier Small Batch, Saxe Blue. Announced September 16 and released September 24 at 11 p.m. Japan time, sold exclusively online through kuronotokyo.com. The specs: 38mm stainless steel case, 10mm thick, a saxe blue dial with applied chrome Arabic indices, a triple calendar complication tracking day, date, and month, a Miyota 9122 automatic movement, and a calf leather strap. Price was $2,380. Hajime Asaoka's studio is calling this a one-time production run that will not be repeated, with deliveries expected in late October.

It's worth watching how this piece trades once it reaches the secondary market in November. Kurono's small-batch releases have a strong track record of holding value against retail, sometimes appreciating within weeks of delivery, which says a lot about the depth of enthusiasm in the independent Japanese microbrand space right now. That's a healthier signal for the category than any single new release could be on its own.

The Verdict: Is the Grand Seiko Steel Spring Drive Tier Fairly Priced Right Now?

Here's the honest read, using the Snowflake as the bellwether because it's the reference with the cleanest data.

A reference that retails at $6,900 and holds a consistent used-market median of $4,599, a third off retail, tells you the market has already made its call on this segment. That's not a distressed or depreciating watch. It's one of the most beloved references Grand Seiko makes, and it still only holds two-thirds of its retail price once it changes hands a single time. That gap is the honest floor for the entire steel Spring Drive tier right now, not an anomaly specific to one reference.

Layer in this week's Evolution 9 renewal, where the new core pricing sits at $10,200 to $11,400, a meaningful step up from where the outgoing generation launched, and you have a brand pushing retail higher on its flagship references at the same time the broader secondary market is telling you the mid-tier steel segment already trades at a durable discount to MSRP.

Our read: the steel Spring Drive tier is priced correctly for what it is, a genuinely excellent watch that the market values at roughly two-thirds of sticker the moment it's worn once. It is not underpriced, and buyers waiting for it to trade at retail on the secondary market will keep waiting. But it is not overpriced either in the sense of being due for a correction. This is simply where quality mid-tier Grand Seiko lives, and it's lived there consistently enough, across enough of the catalog, that it should be treated as the category's stable baseline rather than a buying opportunity or a warning sign. Price it accordingly, whichever side of the transaction you're on.

The Ticker Tape is Vaulted Watch's independent weekly briefing on Japanese watchmaking and the broader watch auction market. Sources are cited inline. Figures we could not independently confirm this week were left out rather than estimated.

Sources: TipRanks / MarketScreener (Seiko Group IR); Grand Seiko official press release, June 24, 2026; WatchTime; SJX (watchesbysjx.com), June 25, 2026; Hautetime, September 20, 2026; Phillips (phillips.com); Enthuster (WatchCharts/Chrono24 data), early August 2026; Hypebeast, September 16, 2026; kuronotokyo.com; Monochrome Watches.