Casio MR-G MRG-B2100R Titanium vs Seiko Prospex LX Line SNR025
The Casio MR-G MRG-B2100R Titanium and the Seiko Prospex LX Line SNR025 are both titanium watches in the Other category. This is a side-by-side of their case size, weight, titanium grade, movement, water resistance, and price, drawn from the verified specs in the Titanium Field Guide.
Case sizes, to scale44.4 mm to 44.8 mm, a spread of 1 percent · photo silhouettes include the crown
44.4 mmCasio MR-G MRG-B2100R Titanium
44.8 mmSeiko Prospex LX Line SNR025
Footprint, drawn from one centreseen from above, case diameter across and lug to lug down · lug to lug where the maker states it
44.4 mm by 49.5 mmCasio MR-G MRG-B2100R Titanium44.8 mmSeiko Prospex LX Line SNR025, lug to lug not published
Thickness, same scaleseen from the side, drawn from the stated figures · 13.6 mm to 14.7 mm thick
13.6 mm thickCasio MR-G MRG-B2100R Titanium
14.7 mm thickSeiko Prospex LX Line SNR025
mm
 CasioMR-G MRG-B2100R Titanium |  SeikoProspex LX Line SNR025 | |
|---|---|---|
| Price | $4,200 | $5,000 |
| Case diameter | 44.4 mm | 44.8 mm |
| Thickness | 13.6 mm | 14.7 mm |
| Lug-to-lug | 49.5 mm | – |
| Water resistance | 200 m | 200 m |
| Weight | 110 g (w/ strap) | 158 g (w/ bracelet) |
| Titanium grade | Grade 5 (Ti64) | Titanium (Super Titanium) |
| Surface treatment | Black DLC titanium; COBARION bezel | Super-hard coating |
| Movement | Tough Solar, Multi-Band 6, Bluetooth | Spring Drive (GMT) |
| Power reserve | – | 72 h |
| Complications | Date | GMT, Date, Power reserve |
| Crystal | Sapphire | Sapphire |
| Bracelet / strap | Dura Soft fluoro-rubber | Titanium |
| Origin | Japan | Japan |
| Confidence | High | High |
Full details: Casio MR-G MRG-B2100R Titanium · Seiko Prospex LX Line SNR025
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