Citizen Promaster Diver BN0191-55L Blue (BN0191-55L, BN0191). Current Prices, JDM Listings, Market Analysis

The Citizen Promaster Diver BN0191-55L Blue is a JDM-market diver tracked on Tonbo for buyers sourcing from Japan. It carries the reference identifiers BN0191-55L and BN0191, and its blue colorway positions it as a popular entry point in Citizen's Promaster dive lineup. The current US median sits at $175, which keeps it accessible while still leaving room for meaningful savings when Japanese listings come in at the right price. We track this model because the JDM pricing dynamic creates periodic opportunities worth monitoring with discipline.

Current US Market Value

Based on current market data, the Citizen Promaster Diver BN0191-55L Blue carries a US median price of $175, with the middle 50 percent of sales landing between $140 and $220. That spread is relatively wide for a watch at this price point, which reflects both condition variance and the thin transaction volume underlying the figures. The comp set here is rated 🟡 Limited, built from a sample size of just 5 transactions. That sample is honest but limited, and anyone researching BN0191-55L price should treat the median as a directional signal rather than a settled benchmark. As more sales data accumulates, the range should tighten. For now, the $140 floor gives a useful anchor when evaluating any BN0191-55L for sale domestically or from Japan.

Active JDM Listings

Japan's secondhand market is currently showing activity on this model. A recent listing on Yahoo Flea Market in mid-June indicates the watch is moving through Japanese resale channels at prices that warrant attention. Here is what the current JDM data shows.

• June 15 listing on Yahoo Flea Market at ¥33,500
• Seller condition notes described no noticeable scratches or stains
• At current exchange rates, ¥33,500 converts to roughly $215 to $225 before shipping and import costs
• That puts the landed cost close to the upper end of the US price range, so margin on this specific listing is thin
• No additional listings have appeared in the trailing 14-day window, suggesting supply is light right now

Anyone looking to buy BN0191-55L Japan should watch for listings coming in below ¥28,000 to ¥30,000, where the economics against US resale or personal-use value start to improve meaningfully.

Recent Alert History

No strict buy signals or opportunity alerts have fired for the Citizen Promaster Diver BN0191-55L Blue in the past 90 days. That is an honest read of a quiet window, not a negative signal about the watch itself. It likely reflects the combination of light JDM listing volume and a thin US comp base that makes it harder for the system to confirm a clear pricing gap with confidence. You can review how Tonbo's alert tiers work and what thresholds trigger signals at tonbomarket.com/signals. When listings do appear at levels that clear the threshold, alerts will fire in real time for members who have this model on their watchlist.

Japan vs. US Price Gap

The typical logic for buying JDM divers from Japan hinges on Japanese secondhand markets pricing certain domestic models below their US equivalents, particularly when local demand is soft. For the BN0191-55L, the current data shows the gap is narrow and, on the most recent listing, essentially absent once shipping and any applicable duties are factored in. This is partly a function of the blue colorway being popular enough that Japanese sellers price it confidently. The main risk factor here is comp thinness on the US side. With only five comparable sales on record, a single outlier transaction can move the median noticeably, which makes it harder to read whether a given JDM price represents a genuine deal. Condition variance is the secondary concern, as diver watches sourced this way can show uneven wear on bezels and crowns that photos do not always capture. You can browse current deal-grade listings across tracked JDM models at tonbomarket.com/deals.

Track Citizen Promaster Diver BN0191-55L Blue on Tonbo

Tonbo is free to start. The Collector tier at tonbomarket.com/dashboard gives you a five-model watchlist with no card required, so you can add the BN0191-55L and monitor JDM listing activity as it comes in. If you want real-time Discord alerts the moment a listing clears the opportunity threshold, the Member tier runs $10 per month. Given that a single well-timed buy on a watch at this price level can more than cover the cost of membership, it is a straightforward value calculation for anyone serious about sourcing from Japan systematically.