What is the key difference between ETA 2824-2 and Seiko NH35A?

ETA 2824-2 and Seiko NH35A differ across fundamental engineering, material, or astrophysical parameters cataloged in the GemsMakers Open Scientific Datasets. View the complete side-by-side empirical metrics and delta analysis on this page.

Where can I calculate formulas for ETA 2824-2 and Seiko NH35A?

Interactive formula solvers and calculators are freely available on GemsMakers.com, complete with free REST API endpoints and open CSV/JSON dataset downloads.

Watch Movements

ETA 2824-2 vs Seiko NH35A

Empirical head-to-head comparison table, delta analysis, and interactive formula calculators.

ETA 2824-2

Manufacturer	ETA / Swatch Group
Country	Switzerland
Beat Rate BPH	28800
Frequency Hz	4
Lift Angle Deg	50
Power Reserve Hours	38
Jewels	25
Shock System	Incabloc

Seiko NH35A

Manufacturer	Time Module / Seiko
Country	Japan
Beat Rate BPH	21600
Frequency Hz	3
Lift Angle Deg	53
Power Reserve Hours	41
Jewels	24
Shock System	Diashock

📊 Delta & Performance Analysis

Direct comparative ratio of core numeric metrics between ETA 2824-2 (Cyan) and Seiko NH35A (Gold).

Beat Rate BPH: 28800 vs 21600 Δ +7200

Frequency Hz: 4 vs 3 Δ +1

Lift Angle Deg: 50 vs 53 Δ -3

Power Reserve Hours: 38 vs 41 Δ -3

Jewels: 25 vs 24 Δ +1

Frequently Asked Questions

What are the primary differences between ETA 2824-2 and Seiko NH35A?

ETA 2824-2 and Seiko NH35A represent distinct specifications within Watch Movements. Reference the side-by-side data table above for exact empirical values.

Can I access this comparison data programmatically via API?

Yes. GemsMakers offers a high-speed, zero-authentication JSON REST API at https://gemsmakers.com/api/v1/calculate.php and downloadable datasets in both CSV and JSON formats under CC BY 4.0.