NH35 vs Miyota 9015: The Workhorse Duel
Author: Funny Items
Release time: 2026-08-25 18:56:18
View number: 16
NH35 vs Miyota 9015
The two workhorse movements of accessible watchmaking. Here is the honest comparison.
Spec Comparison
| Feature | Seiko NH35 | Miyota 9015 |
|---|---|---|
| Beat rate | 21,600 vph | 28,800 vph |
| Power reserve | 41 hours | 42 hours |
| Hacking + hand-wind | Yes | Yes |
| Rotor noise | Quiet | Noticeable "rotor whirl" when new |
| Date wheel position options | Multiple incl. special orders | Limited |
| Parts ecosystem | Massive — modding standard | Growing but smaller |
Why NH35 Dominates Modding
Three reasons: the date wheel flexibility (3H, 4H, 6H variants), the enormous compatible parts market, and decades-proven serviceability. See our NH family guide.
Where Miyota Wins
- Higher beat rate = theoretically smoother seconds sweep
- Slimmer profile in some executions
- Strong reputation in dress-watch microbrands
Frequently Asked Questions
Is one more accurate?
Both regulate to similar ranges — individual examples vary more than brand averages. See our accuracy guide.
Which do our watches use?
NH35/NH34 across the range — the platform with the deepest parts support. See the collection.