ETA F06.412
Factory specs
- Caliber
- F06.412
- Made in
- Switzerland
- Jewels
- 3
- Accuracy
- -0.83 / +0.83 s/month
- Battery life
- —
- Diameter
- 25.6 mm
- Height
- 2.62 mm
- Functions
- Hours, Minutes, Seconds, Date
- Same family
- ETA F06.105
Swiss thermocompensated high-accuracy quartz (HAQ) from ETA's Trendline range, with PreciDrive (temperature compensation) and HeavyDrive, and an end-of-life indicator (the seconds hand jumps in 4-second steps when the battery is low). Rated ±10 s/year, recorded as ±0.83 s/month. Caliber Corner: 11½ lignes, 25.6mm overall (26.20mm casing diameter), 2.62mm high with a No. 371 cell or 3.22mm with a No. 395, 3 jewels, 32,768 Hz, central hours, minutes and seconds, date at 3, stop-seconds, battery life about 68 months with a 40 mAh 371 cell and up to 94 months with a 55 mAh cell (so battery life is not recorded as one figure). It replaced the F06.411 in 2018; the F06.402 is the no-date version. ETA's own page could not be read when this file was written.
Watches with the ETA F06.412
| Watch | Price from | Movement | Dia. mm | Thick mm | Crystal | Micro-adjust |
|---|---|---|---|---|---|---|
 Watchdives WD0013B |
$185 | ETA F06.412 | 41 | 8.2 | Sapphire | — |