CaliberDB

Unitas 6317

Mechanical
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Notes

so called Wehrmachtswerk (army movement) early fixed (Fig.1), later mobile stud carrier (cf. Unitas 6310) base plate signed with 6310 differences unknown between 6310...6318 likely just designations for varying bridge shapes (cf. Unitas 6310)

Dimensions

Width29 lignes (65.42 mm)
Height3.85 mm
Stem height0.8 mm
Hands (H × M × S)1.5 × 0.9 × 0.21 mm

Technical data

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

Complications

Self windingNo
Date No
Day No
HackingNo
ChronographNo

Mainspring

GR codeGR5171
Height1.75 mm
Thickness0.14 mm
Length360 mm
Barrel diameter11.5 mm