Timex Expedition Field Post Solar 36mm TW2V00400
Best for: The first field watch to buy

6.6/10
Keep Score
- Crystal
- 2.5/2.5
- Serviceability
- 1.4/2.5
- Water resistance
- 1.1/1.5
- Warranty
- 0.35/1.5
- Strap standard
- 1/1
- Cost-to-keep transparency
- 0.2/1
#ad Affiliate link · Price as of November 9, 2026
Everything a first watch should be and almost nothing it should not. 36mm across with a published 44.5mm lug-to-lug is within half a millimeter of the shortest footprints on this site, which means it works on a wrist that most watches are too big for and still looks right on an average one.
Sapphire and 100m at this price is the part that is hard to believe, and solar charging removes the only maintenance a beginner tends to resent: there is no winding and no battery. It will be running in five years without anybody thinking about it.
Who it is for: anybody starting out, especially on a narrow wrist or a tight budget. Who should skip it: a large wrist, where 36mm will read small, and anybody who specifically wants a mechanical watch — a solar module is replaced, not rebuilt.
Against it: Timex gives one year and excludes the crystal, strap, case and battery by name, which is close to excluding everything that fails. The 18mm lug width is standard but narrow.
The smallest genuinely good watch here. Sapphire, solar, 100m and 44.5mm across the lugs — if you have a small wrist and want to stop thinking about batteries, start here.
| Movement | Solar-charged quartz analog |
|---|---|
| Power reserve | Not applicable |
| Case | 36mm stainless steel, ip black |
| Lug-to-lug | 44.5mm |
| Thickness | 12mm |
| Lug width | 18mm |
| Crystal | sapphire |
| Water resistance | 100m |
| Warranty | 1 year |
Timex's one-year warranty explicitly excludes the crystal, strap, case and battery.
Specifications read from Timex product page, TW2V00400.







