Apr 30, 2022 · The caliber Seiko NH35 movement (also known as the NH35A) is one of the most popular affordable, automatic movements currently on the market. The NH35 has hacking and hand-winding, 24 jewels, a 41-hour power reserve, 21,600 bph, and a rated accuracy of -20 to +40 seconds per day.

The NH35A is currently one of the world’s most popular automatic movements and is widely available in many affordable/microbrand watches. Time Module aka Seiko Instruments labels the NH calibers as part of the “Basic Mechanical Movement” Series.

May 24, 2013 · I recently purchased an Invicta 8927A watch, a handsome masculine diver-style watch, with a Seiko NH35 movement. This appears to be a nice quality movement, and I like the "hack" feature, as well as Seiko's reputation for building "fool-proof" movements that last a long time w/o maintenance.

May 30, 2024 · The Seiko NH35 is a widely acclaimed automatic movement known for its reliability and versatility. Its widespread use across various watch brands attests to its status as a dependable workhorse in the world of watchmaking.

Jan 16, 2019 · Below is a specifications list for the NH35A movement, also known simply as the NH35) Manufacturer: Seiko. Caliber Number: NH35A (NH35) Movement Type: Automatic. Jewels: 24. Vibrations Per Hour: 21,600 (6 ticks per second) Accuracy: -20/+40 seconds per day. Power Reserve: 41 hours when fully wound. Shock System: Diashock.

Jan 5, 2025 · Type: Automatic mechanical movement (self-winding with manual winding capability). Features: Hacking (seconds hand stops when setting), quickset date, and bi-directional rotor winding. Popularity: Commonly used in affordable dive watches, microbrands, and modding communities.

Jul 5, 2022 · The center of our attention today is the Seiko NH35 movement, one of the most widely used watch mechanisms. You’ll get insight into its construction, a glimpse of which companies use it, learn why it’s popular among micro brands, and have a closer look at the Royal Marine Fuji Version by WMT Watches.

Mar 25, 2013 · The NH35/4R35 is being used in a lot of the new entry level Seiko 5 models. It is a reliable and robust movement based on the solid 7s26 calibre. It is not in the same league as any of the mid range ETA modules but should compare nicely with the ETA movements found in Swatch products.

Mar 12, 2025 · Discover why the Seiko NH35 movement is a top choice for affordable automatic watches. Learn about its reliability, features, and the best dive watches powered by NH35, including San Martin SN017B, Watchdives WD007, WD0005, and Thorn T003.

Discover everything about Seiko's NH35 automatic movement: a reliable, precise, and affordable caliber favored by watch enthusiasts. Operation, adjustments, maintenance, and benefits. Learn how to optimize the performance of your NH35 equipped watch.