Citizen Promaster Skyhawk A-T JY8078-52L
Best for: The most watch with five years of cover
8.3/10
Keep Score
- Crystal
- 2.5/2.5
- Serviceability
- 1.4/2.5
- Water resistance
- 1.5/1.5
- Warranty
- 1.5/1.5
- Strap standard
- 1/1
- Cost-to-keep transparency
- 0.4/1
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The most capable watch carrying Citizen's five-year warranty: a light-powered, radio-synchronized flight computer behind anti-reflective sapphire and rated to 200m.
Five years matters more on a module than on a movement, because a module is replaced rather than rebuilt. The exclusions still apply — power cell, case, bracelet and strap.
It sets itself by radio, runs on light and is rated to 200m behind sapphire — and it is a module, not a movement. When the module stops being made, the watch is finished, however good the case still is.
| Movement | Citizen U680 Eco-Drive, light-powered, radio-synchronized to 43 cities, chronograph, perpetual calendar, dual time |
|---|---|
| Power reserve | Not published |
| Case | 45mm stainless steel |
| Lug-to-lug | Not published |
| Thickness | Not published |
| Lug width | 22mm |
| Crystal | sapphire |
| Water resistance | 200m |
| Warranty | 5 years |
Citizen's five-year limited warranty excludes the power cell, case, bracelet and strap.
Specifications read from Citizen Watch product page, JY8078-52L.



