Seiko 4r34 gmt movement This movement is found in the Seiko 5 SKX Sports Style GMT lineup that was announced on June 8, 2022 (available worldwide in July 2022). Jun 13, 2022 · Just an FYI NM-35/6 movements have soared in price the last year or so, what used to be $28-35 is now $65-85, so if the new 4R34 NH-34 is an additional $15 I think realistically they are $100, still well below the cost of a movement service but nexk and neck pricewise with a three hander Selita SW200. The watch can also be wound up by turning the crown. Function: 4 Hands including a 2nd hour hand for GMT function, automatic and manual winding, date function. Jul 22, 2022 · Seiko Modders are all asking right now: can you mod the newly released Seiko 5 Sports SSK GMT watches? These entry level GMT models are not even out a month and they’re already making waves in the watch world. Seiko 5 Sports SKX Sports Style GMT Series. Authentic Seiko NH34 movement (a. Specs: Caliber number: Seiko NH34A (aka NH34 or 4R34) Jul 22, 2022 · Todos los modders de Seiko están preguntando en este momento: ¿puedes modificar los relojes SEIKO 5 Sports SSK GMT recientemente lanzados? Estos modelos GMT de nivel de entrada ni siquiera están fuera de un mes y ya están haciendo olas en el mundo del reloj. A near-identical version is powering Seiko’s new Sports 5 GMT. Feel free to discuss Seiko watches, new… Dec 5, 2024 · Caliber number: Seiko NH34A (aka NH34 or 4R34). They all share the same DNA coming from the 1970's, hence it's a proven workhorse. 50, minute. The new NH34 Movement has arrived! This amazing automatic GMT movement released by Seiko a few months back is revolutionary in modding. in their own branded watches. Jun 8, 2022 · セイコーウオッチ株式会社（代表取締役社長：内藤 昭男、本社：東京都中央区）は、日本製のメカニカルムーブメントを搭載したカジュアルウオッチブランド＜セイコー 5スポーツ＞から、gmt機能を搭載したレギュラーモデル2機種を、7月8日（金）より発売いたします。 Dec 12, 2023 · Movement: calibre 4R34 - in-house - automatic - 24 jewels - 21,600 vibrations/hour - 41h power reserve – central hour, minutes and seconds, date and GMT indication (office-caller GMT complication) Bracelet: SSK023 - 5-link brushed stainless steel bracelet, three-fold clasp with secure lock 11 votes, 13 comments. The GMT hand within the SSK001 is adjusted independently of the hour and minute hand, making it a caller or office GMT. . Nov 13, 2022 · The New Seiko 4R34 Movement. Seikomatic Chronometer and Grand Seiko 62GS. Y cuando lanzaron el movimiento NH34 unos días después, envia Jan 27, 2023 · I‘m looking for opinions about what is acceptable in terms of accuracy from the Seiko NH34 or similar movement. Aug 25, 2022 · The in-house 4R34 automatic GMT movement inside the Seiko 5 Sports GMT SSK005K1 is the newest variant in the 4R family but maintains essentially the same architecture as the familiar three-hand 4R36. NOTICE: Read these instructions in whole. The new GMT movement from Seiko is the in-house 4R34 movement and during my time with the watch, it’s done a perfectly good job of allowing me to track a time zone here and there, and over there if I needed to. The 6R/4R's are based on the 7S26, which is based on the 700x series movements. The Prospex GMT powered by the 6R54 was announced in March 2023. Jul 22, 2022 · Les modders Seiko demandent tous en ce moment: pouvez-vous moder les montres GMT Seiko 5 Sports SSK? Ces modèles GMT de niveau d'entrée ne sont même pas sortis par mois et ils font déjà des vagues dans le monde de la surveillance. Thanks to the movement, we’re treated to an affordable take on a GMT. The Seiko caliber 4R34 is an automatic used by Seiko Watch Corp. 4R34-00A0: 4R34-00B0: 4R34-00C0: Seiko 5 Sports GMT Slim Case complete collection. Like the 4R36, the 4R34’s finishing is basic and straightforward, with heavily grained brushed bridges accented by broad perlage on the mainplate. as NH34, this could be a gamechanger for Chinese GMTs in terms of reliability while keeping costs affordable. 24-hour hand (dual time display function) The 4R34 is with GMT function, and was released ca. Mar 8, 2023 · The Seiko caliber 6R54 (6R54A) is an automatic movement that is part of what Seiko refers to as the high performance 6R series caliber. Watches with the 4R34 movement. They are not the most accurate, but they are trustworthy and reliable. The prominent, five-sided GMT hand is in red to enhance legibility against the black dial. Equipped with automatic technology that you control with every movement, this versatile watch is powered by a 24-jewel movement that beats at a frequency o Jun 8, 2022 · In addition to the international convenience of the GMT function, the watches also feature a rotating bezel that is in two colors to separate the night and day hours at a glance. This movement is based on the caliber 6R35 framework. It is the first time the Prospex dive watch line features a mechanical GMT movement. 96K subscribers in the Seiko community. The bezel’s ring indicator is made of Seiko’s Hardlex glass to deliver the high level of durability for which the Seiko 5 Sports collection is renowned. The thick, curved glass and a multi-link bracelet endow this GMT with a sophisticated air that is perfect for travelers. That’s three time zones, in case that last sentence made you keel over. six months ago. movement. Adding new richness to classic sport/dress design, this dynamic watch offers a new variation on the popular “SKX” style. Parts On The Web (24014) 99. Warning: Do not operate the date or the GMT quick set from the crown between the hours of 9pm and 3am as For the first time, the Seiko 5 Sports Field series introduces a new watch with a GMT function. 4R34 NSY4R341/JSY4R341-A2303 M-26 4R34 Thank you very much for choosing a SEIKO watch. Hand bore sizes: hour 1. 4mm Jewels (see below) Vibrations Per Hour 21,600 vph Power Reserve 40-50 hours depending on caliber Lift Angle 53 degrees Regulator ETACHRON Functions Central hours, central minutes, central seconds, some have a date, day-date, open balance, 24 hour subdial (see list below) Country of Feb 2, 2023 · The movement within the SSK001 is an update to their in-house 4R caliber line in the form of the 4R34. If Seiko decides to release an unbranded version of this movement to third parties ie. 1% positive; Seller's other items Seller's other items; However, I am more intrigued by the new 4R34 GMT movement. If anything, people were more excited to see it powering their favourite microbrands than actual Seiko watches, but the Seikos themselves have been huge hits too. a Seiko 4R34) by TMI. k. The Seiko NH34 / 4R34 is a completely new caliber and therefore manufacturing takes long time, even exceeding the 5-6 months that are usually required for other mechanical movements. Find out its specifications, accuracy, how to set it, and which watches use it. As part of the 4R family of movements, the notable feature in the 4R34 is the GMT (24 hour hand) complication. That is, how far off from COSC specs are you willing to accept before you either regulate it yourself, or take it to a pro for regulation? My situation is a new RZE GMT running at -8 sec/ day. Build your own GMT Seiko mod today with a NH34 Movement from Watch-Modz! Be sure to read up on our GMT Modding Blog for information about modding a Seiko SSK. However, careful planning allowed us to arrange the production of Nereide GMT 39 so that the final assembly could take place pretty close to the moment in which Apr 25, 2024 · Seiko introduced the first GMT complication to the Seiko 5 sports line in 2022, equipping the watches with the Japanese brand’s automatic Caliber 4R34, a recently introduced in-house movement that offers a daily accuracy between +45/-35 seconds per day and a power reserve of 41 hours. 41+ hr power reserve, 24 jewels. Not bad, but certainly not great. They will give you a good understanding of the operation of the Seiko Calibre NH34 (4R34) movement, and reduce any potential damage and failures in operational functionality. Dec 23, 2022 · Learn about the Seiko 4R34/NH34 movement, a new and affordable automatic GMT used in the Seiko 5 Sports GMT series. A pro-Seiko forum, for modern & vintage Seiko. Et quand ils ont sorti le mouvement NH34 quelques jours plus tard, ils ont envoyé l'espri Movement Caliber Number 4R34 Movement Type Automatic with manual winding Power reserve Approx. And when they released the NH34 movement a few days later, they sent the minds of watch modders around the wor Manufacturer Seiko Caliber Family 4R Type Mechanical, automatic Lignes 12''' Diameter 27. Your's has the 4R35 movement. 21mm, GMT 2. 2mm. Seiko 5 Sports SKX Sports Style GMT SeriesDesign of the case and bracelet inspired by one of Seiko's best-loved sports watches, known to enthusiasts as the Seiko SKX seriesAutomatic GMT with manual winding capability21,600 vibrations per hourPower reserve: approximately 41 hours24 jewelsBlue and black 24-hour GMT bezel Jun 18, 2024 · The calibre 4R34 caused a huge stir in the watch world upon its release, finally presenting an affordable GMT movement with big brand cachet. 90mm, seconds'. #gra The 24-jewel automatic GMT movement, visible through the screwdown see-through caseback, beats at a frequency of 21,600 vibrations per hour with a power reserve of Mar 27, 2025 · GENUINE Seiko NH34 NH34A 4R34 GMT Movement Automatic Movement GMT- USA SELLER. 41 hours Jewels 24 Functions. yjj dzc ryekv krgcp pckri gkwfgd swdwssh mbe kmcfxf ukqxm waqm wcz tkt xmvvb rnghm