| Brand |
Serica |
| Model |
4512 Field Watch |
| Reference Number |
4512 |
| Case Material |
Brushed Stainless Steel (316L) |
| Case Diameter |
37.7 mm |
| Case Thickness |
11.3 mm |
| Lug Width |
20 mm |
| Crystal |
Domed Sapphire with inner anti-reflective coating |
| Dial |
Matte black with mixed Arabic/Roman numerals, luminous markers |
| Movement |
Swiss Hand-Wound STP1-11 M |
| Power Reserve |
~44 hours |
| Functions |
Hours, minutes, central seconds |
| Bracelet |
Stainless Steel Bonklip bracelet |
| Water Resistance |
200 m / 660 ft |
| Caseback |
Screw-down solid caseback, engraved “Étanche 200 m” |
| Origin |
Switzerland |