Grand Seiko Heritage SBGA413 vs Longines Spirit L3.810.4.53.6
Specifications
Marked rows differ| Case | ||
| Case diameter | 40 mm | 40 mm |
|---|---|---|
| Thickness | 12.8 mm | 12.2 mm |
| Lug-to-lug | 47 mm | 49.6 mm |
| Water resistance | 100 m | 100 m |
| Movement | ||
| Movement | Spring Drive (automatic) | Automatic (self-winding) |
| Caliber | 9R65 | L888.4 |
| Price | ||
| Launch MSRP | $7,200 | $2,150 |
| Details | ||
| Accuracy | ±15 seconds per month (±1 second per day) | — |
| Balance spring | — | Monocrystalline silicon |
| Bracelet | High-Intensity Titanium with folding clasp | Stainless steel with triple safety folding clasp and push-piece opening mechanism |
| Case material | High-Intensity Titanium | Stainless steel |
| Complications | Date window at 3 o'clock; power reserve indicator | — |
| Cosc certified | — | true |
| Crown | — | Screw-in crown |
| Crystal | Box-shaped sapphire crystal | Sapphire with anti-reflective coating on both sides |
| Crystal ar coating | Internal anti-reflective coating on box-shaped sapphire | — |
| Date function | — | true |
| Dial color | Soft pink | Black matt |
| Frequency vph | — | 25200 |
| Limited edition | false | — |
| Lug width mm | — | 21 |
| Lume | — | Super-LumiNova on hands and hour markers |
| Movement jewels | 30 | — |
| Power reserve hours | 72 | 72 |
Sources
Verified · 8 referencesEvery spec on this page was independently checked against the sources below before publishing.