ETA Valjoux 7753
Factory specs
- Caliber
- 7753
- Made in
- Switzerland
- Frequency
- 28,800 bph (4 Hz)
- Power reserve
- 48 h
- Jewels
- 27
- Hacking
- Yes
- Hand winding
- Yes
- Accuracy
- —
- Diameter
- 30 mm
- Height
- 7.9 mm
- Functions
- Hours, Minutes, Small seconds, Chronograph, Date
- Same family
- ETA Valjoux 7750
Tri-compax derivative of the Valjoux 7750. ETA technical communication CT 7753 (07.06.2017): 13¼ lignes, Ø30.00mm, 7.90mm high, running time 48h, 27 jewels, typical lift angle 49°, 28,800 A/h. Per Caliber Corner: small seconds at 9, 30-minute counter at 3, 12-hour counter at 6, centre chronograph seconds, date at 4 or 4:30 (set with a separate corrector pusher, which some watches omit), stop-second, hand-winding, Incabloc, Etachron regulator, unidirectional ball-bearing rotor. Unlike the 7750 it has no day display. ETA's public site no longer serves a 7753 product page, and no grade table was found, so grades are left out.
Watches with the ETA Valjoux 7753
| Watch | Price from | Movement | Dia. mm | Thick mm | Crystal | Micro-adjust |
|---|---|---|---|---|---|---|
| San Martin SN002 42mm Bronze | $1,155 | ETA Valjoux 7753 | 42 | 17 | Sapphire | no bracelet |
 San Martin SN025 45mm Titanium (ETA 7753) |
$1,550 | ETA Valjoux 7753 | 45 | 19 | Sapphire | no bracelet |
 DuFrane Circuit Chronograph |
$2,299 | ETA Valjoux 7753 | 39 | 13.5 | Sapphire | — |
 Isotope Chronograph Moonshot |
$3,599 | ETA Valjoux 7753 | 41 | 15 | Sapphire | — |