Barrels Complete
Hermle Clock Barrels Barrel mainspring sizes:
- Genuine Hermle Barrels Complete
- Barrels with mainspring
- Factory part No. is usually stamped on original barrel
- For barrel arbors see from our code HERE00502370
- Hermle Clock Movement Service Manual: Item Number H31543
- No.10 = 17 x 0.45 x 1490 x Ø42mm
- No.11 = 17 x 0.42 x 1500 x Ø42mm
- No.21 & 20 = 17 x 0.40 x 1200 x Ø38mm
- No.31 = 12 x 0.34 x 1150 x Ø34mm
- No.32 & 30 = 12 x 0.44 x 1100 x Ø34mm
- No.33 = 12 x 0.32 x 1150 x Ø34mm
- No.40 & 42 = 17 x 0.38 x 1100 x Ø35mm
- No.41 = 21 x 0.40 x 1550 x Ø41mm
- No.50 = 17 x 0.40 x 1200 x Ø38mm
- No.52 = 17 x 0.42 x 1200 x Ø38mm
- No.54 = 21 x 0.42 x 1900 x Ø46mm
- No.55 = 17 x 0.45 x 1800 x Ø46mm
- No.56 = 17 x 0.38 x 1200 x Ø38mm