Tissot Gentleman Open Heart 40mm T127.407.11.041.01
Best for: The best watch of either brand here
8.4/10
Keep Score
- Crystal
- 2.5/2.5
- Serviceability
- 2.5/2.5
- Water resistance
- 1.1/1.5
- Warranty
- 0.7/1.5
- Strap standard
- 0.6/1
- Cost-to-keep transparency
- 1/1
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An 80-hour Swiss automatic with a Nivachron hairspring, sapphire and 100m on a quick-release bracelet, with Tissot's published $210 US service and 24 months on the work.
The 21mm lug width is the one strap cost.
The quick-release bracelet is the detail worth paying for: this is one of the few Swiss automatics at this level you can re-strap in thirty seconds without a tool.
| Movement | Swiss automatic, Nivachron balance spring |
|---|---|
| Power reserve | 80 hours |
| Case | 40mm 316l stainless steel |
| Lug-to-lug | Not published |
| Thickness | 11.5mm |
| Lug width | 21mm |
| Crystal | sapphire |
| Water resistance | 100m |
| Warranty | 2 years |
Specifications read from Tissot product page, T127.407.11.041.01.


