CaliberDB

ETA 2462

Mechanical Self-winding (rotor) Date
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Notes

early fixed, later mobile stud carrier (cf. ETA 2452) differences not known between 2452, 2455, 2457, 2460, 2462, 2463

Dimensions

Width25.6 lignes (57.75 mm)
Height5.3 mm
Stem height1.4 mm
Hands (H × M × S)1.5 × 0.9 × 0.21 mm

Technical data

Beat rate18,000 vph (2.5 Hz)
Lift angle—
Power reserve42 h
Jewels—
Shock protection—
Mobile stud carrierNo

Complications

Self windingRotor
Date Yes
Day No
HackingNo
ChronographNo

Mainspring

GR codeGR3271-X
Height1.3 mm
Thickness0.11 mm
Length360 mm
Barrel diameter10.5 mm