CaliberDB

Felsa 4010N

Mechanical
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Notes

differences not known between 4010N, 4015N

Dimensions

Width26 lignes (58.65 mm)
Height3.6 mm
Stem height1.6 mm
Hands (H × M × S)1.5 × 0.9 × 0.2 mm

Technical data

Beat rate18,000 vph (2.5 Hz)
Lift angle52 °
Power reserve47 h
Jewels—
Shock protection—
Mobile stud carrierNo

Complications

Self windingNo
Date No
Day No
HackingNo
ChronographNo

Mainspring

GR codeGR3700
Height1.4 mm
Thickness0.11 mm
Length340 mm
Barrel diameter10 mm