Unitas 176 – interchangeable spare parts
Unitas (UT) 176 movement
Which spare parts fit the Unitas 176 movement? For every part you can see which other calibers use the same part according to the original interchangeability list.
🛒 Spare parts for Unitas 176 in our shop
🔧 Interchangeable parts
Source: original interchangeability lists of Unitas (UT) (checked transcription) and checked original spare-part labels · as of 2026-10-28. Height / execution: the part fits only in this height or execution.
🌀 Matching mainspring
Mainspring dimensions for Unitas 176 (height × diameter × thickness × length) and matching mainspring in our shop:
🔗 Movements sharing the most parts
- Unitas 376 (42 parts)
- Unitas 620 (40 parts)
- Unitas 6310 (39 parts)
- Unitas 6312 (39 parts)
- Unitas 600 (39 parts)
- Unitas 6311 (38 parts)
- Unitas 6310N (34 parts)
- Unitas 6312N (34 parts)
- Unitas 6311N (33 parts)
- Unitas 6320 (30 parts)
- Unitas 6325 (29 parts)
- Unitas 6326 (29 parts)
- Unitas 6410 (27 parts)
- Unitas 6411 (27 parts)
- Unitas 6412 (27 parts)
- Unitas 6415 (24 parts)
❓ Frequently asked questions
Which Unitas 176 spare parts also fit other movements?
For the Unitas 176, 32 part numbers are listed as interchangeable. Together they fit 82 other calibers – the table below shows which part fits which movement.
Which movements share the most parts with the Unitas 176?
The most shared parts: Unitas 376 (42 parts), Unitas 620 (40 parts), Unitas 6310 (39 parts).
Which mainspring fits the Unitas 176?
According to the Générale Ressorts catalogue (height × diameter × thickness × length): 1.75 × 11.5 × 0.135 × 340 mm (GR 5170, hand-wound, normal end hook).
Can I buy spare parts for the Unitas 176?
Yes, Master Watch Parts currently has 1 matching items in stock.
🛠️ For the workshop
Original A60 Varnish Binder for Lume on Watch Dials and Hands – SuperLuminova – 1 g15,90 € incl. VAT *View item ›
Sapphire Watch Crystal, Flat, 1.5 mm, Ø 18 - 45 mm27,90 € – 42,90 € incl. VAT *View item ›
Sternkreuz Savonette Plastic Watch Crystal, Extra Thin, 22-46 mm – NOS12,90 € – 13,90 € incl. VAT *View item ›