Stems for Chinese Watch Movements Winding Stem Replacement Parts China Watches

Replacement winding stems covering most common Chinese watch movements, sold by exact measurement so you can match your calibre precisely.

⭐ At a glance

📏 Six key dimensions (A–F) given for each stem, measured in hundredths of a millimetre

✅ Range covers most popular Chinese movement stem variants, each identified by its own reference number

📦 One winding stem supplied per purchase, matched to the size/reference you need

Type: Stem

Type of Part: Stem

✅ Fits

• A:53 – B:69 – C:110 – D:90 – E:245 – F:38 (Oblong shaped movement) (No.18)
• A:53 – B:** – C:120 – D:90 – E:515 – F:37 (No.19)
• A:54 – B:** – C:120 – D:90 – E:530 – F:37 (Most popular seller) (No.1)
• A:54 – B:68 – C:120 – D:90 – E:340 – F:37 (No.16)
• A:54 – B:68 – C:120 – D:90 – E:364 – F:37 (No.2)
• A:54 – B:69 – C:120 – D:90 – E:346 – F:37 (Twisted stem) (No.20)
• A:54 – B:70 – C:110 – D:90 – E:568 – F:42 (No.22)
• A:58 – B:** – C:120 – D:90 – E:520 – F:43 (No.7)
• A:59 – B:** – C:110 – D:90 – E:515 – F:39 (No.15)
• A:59 – B:72 – C:110 – D:90 – E:495 – F:39 (No.11)
• A:60 – B:** – C:120 – D:90 – E:525 – F:43 (No.8)
• A:62 – B:78 – C:120 – D:90 – E:262 – F:38 (No.21)
• A:63 – B:78 – C:120 – D:90 – E:400 – F:37 (No.9)
• A:64 – B:78 – C:120 – D:90 – E:285 – F:37 (ST6DM) (No.12)
• A:64 – B:78 – C:120 – D:90 – E:285 – F:37 (ST6DL) (No.13)
• A:65 – B:80 – C:120 – D:90 – E:490 – F:38 (No.10)
• A:69 – B:88 – C:140 – D:90 – E:375 – F:37 (No.3)
• A:72 – B:89 – C:110 – D:90 – E:315 – F:40 (No.14)
• A:73 – B:86 – C:130 – D:90 – E:400 – F:47 (No.5)
• A:74 – B:88 – C:110 – D:90 – E:315 – F:39 (No.6)
• A:76 – B:100 – C:140 – D:90 – E:530 – F:47 (No.17)
• A:87 – B:** – C:138 – D:120 – E:512 – F:48 (Tap 12) (No.4)

Sizes are a guide, given in hundredths of a millimetre

⚠️ Please check your original stem's A–F measurements against the list above before ordering — Chinese movement stems vary by tenths of a millimetre between references, and the wrong size won't seat or wind correctly.