No products in the cart.
Return To ShopWatch Database
IWC 63 12.5
Ligne: 13.5'''
Jewels: 1/17/21
Power Reserve: 36 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1975
Diameter: 31.05 mm
Height: 4.6 mm
Hands: 1.80 x 1.30 / 0.18 mm
The IWC 63 12.5 watch movement features a pin-lever escapement and an indirectly driven minute hand, allowing for a big balance and low profile design. It offers optional shock protection through elastical spiral balance spokes. The movement is commonly identified by the signature "8810" and was predominantly used during the approximate period of 1975. It functions primarily as a manual wind movement with sub-seconds and a date feature that can be set by changing between the hours of 20:15 and 24:00.
The IWC 63 12.5 features the following functions:
- Date: set by changing 20:15-24h
- Manual Winding
- Sub Second
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.35 x 0.130 x 360 x 11.5 mm | Manual | Buy mainspring | |
| 1.35 x 0.135 x 340 x 11.0 mm | GR3518 | Manual | Buy mainspring |
| 1.30 x 0.130 x 340 x 11.0 mm | GR3339 | Manual | Buy mainspring |
Incabloc Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
|---|
KIF Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
|---|
Documents
Parts Listing
| Part Description | Reference # | Alternate | Buy |
|---|---|---|---|
| MAINSPRING 1.30-.13-340 11 | MS-419P | GR 6333 | Buy part |
| PALLET ARBOR | 72S/330P | 714/BET 8800 | Buy part |
| ROLLER, FINGER | 82S/337R | Buy part | |
| SAMSON MSPG. | 4580 | Buy part | |
| STAFF, REG/SHOCK | 100/2237 | Buy part | |
| STEM, T10 | 200/1514F | 401/BET 8800 | Buy part |
All watch database content © EmmyWatch LLC. Unauthorized redistribution of content is strictly prohibited. All rights are reserved.
