Grand Seiko Heritage Spring Drive Shunbun SBGA413 vs Tudor Pelagos M25600TN
Specifications
Marked rows differ| Case | ||
| Case diameter | 40 mm | 42 mm |
|---|---|---|
| Thickness | 12.8 mm | 14.3 mm |
| Lug-to-lug | 47 mm | 50 mm |
| Water resistance | 100 m | 500 m |
| Movement | ||
| Movement | Spring Drive (automatic) | Automatic, self-winding, COSC-certified chronometer |
| Caliber | 9R65 | Manufacture Calibre MT5612 |
| Price | ||
| Launch MSRP | $7,200 | $6,025 |
| Details | ||
| Accuracy | ±15 seconds per month (±1 second per day) | — |
| Bracelet | High-Intensity Titanium with folding clasp | — |
| Case material | High-Intensity Titanium | — |
| Complications | Date window at 3 o'clock; power reserve indicator | — |
| Crystal | Box-shaped sapphire crystal | — |
| Crystal ar coating | Internal anti-reflective coating on box-shaped sapphire | — |
| Dial color | Soft pink | — |
| Limited edition | false | — |
| Movement jewels | 30 | — |
| Power reserve hours | 72 | — |
Sources
Verified · 11 referencesEvery spec on this page was independently checked against the sources below before publishing.