Orient Star Retrograde RE-AY0001S (RE-AY0001S, RK-AY0001S). Current Prices, JDM Listings, Market Analysis

The Orient Star Retrograde RE-AY0001S is a JDM-market dress watch from Orient's upper tier, identifiable by its retrograde complication and the dual reference designation RE-AY0001S and RK-AY0001S. Tonbo tracks this model because retrograde Orient Stars occupy a thin slice of the secondary market where pricing is inconsistent and condition variance is high. At a US median of $1,100, it sits at a price point where sourcing it correctly from Japan can yield meaningful savings. The data here reflects what's currently verified in the market, with appropriate caveats where sample depth is limited.

Current US Market Value

The current US median for the Orient Star Retrograde RE-AY0001S RE-AY0001S is $1,100, with the middle 50% of observed transactions falling between $900 and $1,400. That $500 spread is wide relative to the median, which is a function of the small dataset. This pricing is drawn from a sample of three operator-verified transactions, which is enough to establish a directional anchor but not enough to call it a tight comp. The quality rating is 🟠 Estimate only, meaning buyers and sellers should treat these figures as a reasonable starting range rather than a precise market benchmark. As more transactions are recorded, that rating will tighten. For now, any RE-AY0001S price you encounter should be evaluated against condition, box and papers status, and whether the seller is domestic or sourcing from Japan.

Active JDM Listings

There are no active Japanese marketplace listings for the RE-AY0001S in the past 14 days. That kind of gap is not unusual for a niche JDM complication piece. It means the watch trades infrequently enough that patience is required if you're trying to buy RE-AY0001S Japan at the right price. When this reference does surface in Japan, typical patterns for similar Orient Star models include:

• Listings appearing on Yahoo Auctions Japan, often from reseller accounts with mixed feedback histories
• Mercari Japan listings that move quickly and sometimes lack service documentation
• Occasional shop-priced listings from Japanese pre-owned dealers at firmer but more reliable grades
• Condition descriptions that range from mint with full set to bare watch only, affecting resale value significantly
• Listings clustering around end-of-month windows when Japanese sellers tend to move inventory

Tonbo will surface new listings as they appear. Subscribers on the Member tier receive Discord alerts the moment a qualifying listing goes live, which matters for a model this thinly traded.

Recent Alert History

No strict or opportunity alerts have fired for the Orient Star Retrograde RE-AY0001S in the past 90 days. This reflects the listing inactivity described above rather than any issue with Tonbo's signal coverage. When a watch trades this rarely, the alert system simply has nothing to act on. The absence of alerts is its own data point: this is not a model where deals surface regularly. Buyers looking for RE-AY0001S for sale at a discount need a monitoring setup in place before the listing appears, not after. You can review how Tonbo's signal tiers work at tonbomarket.com/signals.

Japan vs. US Price Gap

The Japan-to-US price gap on the Orient Star Retrograde RE-AY0001S is driven by a combination of limited domestic US supply and the friction of JDM sourcing. Because this reference was sold primarily through the Japanese market, US-based sellers who carry it are typically importing it themselves and pricing in their cost of acquisition, shipping, and customs risk. That markup is the core reason buying RE-AY0001S Japan directly can be cheaper than purchasing through a US reseller, even accounting for forwarding fees and import considerations. The main risk to watch for is comp thinness. With only three verified data points, a single outlier listing in either direction can look like a deal or a fair price when it is neither. Cross-reference any listing you find against the deals tracker before committing.

Track Orient Star Retrograde RE-AY0001S on Tonbo

Tonbo's Collector tier is free to start at tonbomarket.com/dashboard and includes a five-model watchlist with no card required. Add the RE-AY0001S to your list and Tonbo will notify you when a new Japanese listing appears or when the comp data updates. If you want real-time Discord alerts the moment a listing goes live, the Member tier is $10 per month. For a model that trades this infrequently, having an alert in place before the listing appears is the practical difference between buying at a reasonable price and missing the window entirely.