The short answer: The NH34 is still an active movement, but supply remains inconsistent and retail pricing is less predictable than many builders expected. That has made movement selection for affordable GMT projects more complicated, and it has pushed more brands and builders to evaluate alternatives across Japanese and Swiss options. TMI still lists the NH34 in its current lineup, while specialist sellers continue to show backorders, sold-out listings or elevated pricing. This has made it difficult for us to source NH34 movements at reasonable pricing.
For a while, the NH34 was the easy answer for an affordable GMT build. It gave builders a recognizable Seiko/TMI platform, familiar operating characteristics, and an entry point into GMT watches that felt attainable. That is still part of the story; but in 2026, the NH34 is no longer the simple, always-available default it once appears to be. The movement is still relevant. The market around it is what has changed.
Is the NH34 discontinued?
No. TMI continues to list the NH34 as part of its mechanical product line. The official specification page still shows the NH34 as a 24-jewel, 21,600 vph automatic movement with center GMT hand, hacking and hand-winding, with country of origin listed as Japan or Malaysia. So the issue is not discontinuation. The issue is availability and pricing at the retail and buyer level.
Why does the NH34 feel harder to source?
The best way to describe the current NH34 situation is not "gone", but "less predictable." Retail supply appears uneven. Most sites that Forge & Crown uses to source NH34 movements shows either backordered or sold out, with no estimate as to when they would be again in stock. This reflects the inconsistency that builders have been running into.
That matters because GMT builds are more sensitive to movement supply than a standard three-hand project. Once the movement becomes harder to source or noticeably more expensive, the knock-on effect reaches the rest of the build: hand compatibility, dial fitment, case selection, and final pricing all become more difficult to control. That does not make the NH34 a bad movement. It simply means it can no longer be the best answer for every GMT concept.
Why NH34 pricing matters more now.
The NH34 earned its reputation by making automatic GMT builds more accessible. Once pricing rises and stock becomes inconsistent, the value equation changes. We are no longer comparing the NH34 only to older assumptions about what it used to cost. We are comparing it to what else is available right now, and in 2026, there are enough credible alternatives that the NH34 has to be chosen on purpose, not on habit.
The best NH34 alternatives in 2026.
Best Japanese automatic alternative: Miyota 9075
The strongest Japanese automatic alternative to the NH34 is the Miyota 9075. Miyota describes it as a premium automatic movement with a true GMT function, central GMT hand, and individual hour hand adjustment. It also runs at 28,800 vph, has a height of 4.92mm, and offers 42 hours of running time. That makes it a more premium and more refined choice for brands that want a true traveler-style GMT rather than simply the most familiar automatic GMT on the market.
The tradeoff is price and project positioning. The 9075 is not the "budget NH34 replacement." It is the better fit when the watch itself is intended to sit above entry-level GMT territory.
Best Swiss automatic alternatives: Selitta SW330-2 and ETA 2893-2 class
If the watch is moving into a more premium bracket, the real Swiss mechanical alternatives are the Selitta SW330-2 and the broader ETA 2892-2 class of GMT movements. These are not direct budget substitutes for the NH34. They are upscale options for projects where Swiss origin, thinner architecture, higher beat rate, and more premium positioning are part of the brief. This is less about replacing the NH34 at the same price point and more about moving the entire watch into a different category.
Aren't there Chinese automatic GMT movements?
Yes. The Hangzhou 6460 is the most well-known of the Chinese GMT movements and is reported to be of higher quality than the other "Chinese 2836 type" movements on the market. However, it is a highly problematic movement.
In our testing, we have found two major issues: The keyless works (the mechanism that the crown stem is housed, where the winding and time setting takes place) is prone to displacement. Manipulating the crown has the potential to damage the keyless works which renders the movement unable to set time or wind. For us the problem has presented itself in the builds when it comes time to remove the stem and reinsert it to test. The second problem is hand fitment. Hands do not seat as well as they should and this has resulted in the hand catching on the indices of the dial, dislodging the hands. Both issues have required full tear down and rebuilds of the movement itself and for us, this is a deal-breaker. Any action to set the time which has the potential to damage the movement renders the movement unrealistic to service, let alone put into a watch we feel good about building for you.
The most practical quartz alternatives to the NH34
Best Swiss quartz GMT alternative: Ronda 515.24H
The Ronda 515.24H is one of the most practical GMT alternatives available today. Ronda lists it as an analog quartz movement in its xtratech line, and movement references describe it as offering hours, minutes, central seconds, date and a central GMT hand. That matters because it gives brands a straightforward, lower-cost second-time-zone solution without the sourcing challenges of automatic GMT movements.
For some projects, this is not a compromise. It is the smarter answer. A quartz GMT can lower cost, improve day-to-day convenience, and reduce supply-chain exposure at the same time. Forge & Crown has extensive experience with this movement and we have found it to be a simple, reasonably priced and very reliable quality Swiss GMT movement.
Premium Swiss quartz GMT option: ETA F06.865
Another serious quartz alternative is the ETA F06.865, which Certina currently lists its DS-X GMT line with "GMT - 2nd time zone" as a core feature. That makes it a useful reference point for robust, Swiss-made quartz GMT watches where reliability, simplicity, and travel function matter more than having an automatic rotor.
What Forge & Crown is doing about the NH34 situation
At Forge & Crown, we are not treating the NH34 situation as a reason to force one answer across every GMT project. We are treating it as a reason to assess more carefully.
That starts with sourcing. We are paying closer attention to actual supplier availability, not just assumptions based on what the movement used to be. If the NH34 is available at the right price and fits the project, it remains a strong option. If stock is inconsistent or pricing pushes the build out of pricing limits, we evaluate the alternatives instead.
It also means broadening our GMT movement offerings. Rather than assuming every GMT concept should begin and end with the NH34, we assess what the watch actually needs to be. Does it need to stay in an affordable automatic lane? Does it justify a premium Japanese true GMT like the Miyota 9075? Would a Swiss quartz GMT create a better value proposition for the final watch? Those are the right questions now.
This is one of the advantages of the Forge & Crown approach. We do not build around one commodity movement just because the market became comfortable with it. We also don't build "mod" watches, as that implies taking an existing model line and "modifying" it or redesigning it to look like an existing watch. We do build based on styles, but the end product is a unique creation.
We assess the intended watch, the target price, the design requirements, the sourcing realities and our client's priorities. Then we choose the movement that best supports the piece.
Put more simply: We are doing the work to assess it before we develop a solution, since there is no one right answer.
Final Takeaway
The NH34 is still an important movement. It is still active. It is still relevant. But in 2026, it has become less predictable from a supply and pricing standpoint, and that makes movement selection more strategic than it was before.
It is also the reason why we are offering solid quartz alternatives and other quality automatics for which sourcing is far easier. We will continue to offer NH34 in our Artisan Collection, but with the caveat that obtaining a movement may take longer than normal.
Of course, we will continue to offer it as an option for our Custom-Forged Timepiece. Since each watch is individually designed, we have the ability to aid our client in determining availability of the movements and lock in an order with confidence we can obtain the parts.
The key is no longer just finding an NH34. The key is choosing the right GMT movement for the watch in front of you.
Why are NH34 movements hard to find?
NH34 movements appear harder to find because retail stock is uneven. TMI still lists the movement as active, but specialist sellers continue to show backorders and sold-out listings.
Are NH34 movements discontinued?
No. TMI still lists the NH34 in its current mechanical movement lineup.
What is the best automatic alternative to the NH34?
For a premium Japanese option, the Miyota 9075 is one of the strongest alternatives because it offers true GMT functionality with individual hour hand adjustment.
What is the best quartz alternative to the NH34?
The Ronda 515.24H is one of the strongest quartz alternatives because it provides a central GMT hand in a Swiss quartz platform with a much simpler ownership and sourcing profile.