---
description: Generic Blancpain Calibre 1315 winding stem. Aftermarket replacement for Fifty Fathoms auto movement (30.6mm, 5‑day reserve). Steel.
title: Generic Blancpain Calibre 1315 Winding Stem - Sofly
image: https://www.soflypart.com/wp-content/uploads/2024/04/Blancpain-1315-winding-stem.jpg
---
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- **Generic Blancpain Calibre 1315 Winding Stem**
[](https://www.soflypart.com/wp-content/uploads/2024/04/Blancpain-1315-winding-stem.jpg)
# Generic Blancpain Calibre 1315 Winding Stem
$35.00
You Saved
| Brand | Choose an option Blancpain- 
Clear |
| --- | --- |
### Discount
| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $35.00 |
| 3 - 4 | 5% | $33.25 |
| 5 - 9 | 7% | $32.55 |
| 10 - 14 | 10% | $31.50 |
| 15+ | 15% | $29.75 |
### Discount
| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $35.00 |
| 3 - 4 | 5% | $33.25 |
| 5 - 9 | 7% | $32.55 |
| 10 - 14 | 10% | $31.50 |
| 15+ | 15% | $29.75 |
Generic Blancpain Calibre 1315 Winding Stem quantity
Add to cart
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- Covers 99% of Repair Needs
- Wholesale Discounts
- Fast Global Shipping
- 24/7 Customer Support
## Product Description
Generic winding stem for Blancpain Calibre 1315 automatic movement. Stainless steel, precision threads. Enables manual winding and time‑setting with hacking function. Aftermarket replacement for worn or damaged original stems.
## Features & Function
- Fits Blancpain 1315 (13″’, 30.60mm diameter, 5.65mm thick)
- Three mainspring barrels, 120-hour power reserve
- Two crown positions: winding & hacking time‑setting (for screw‑down crowns)
- Stainless steel, durable construction
- Drop‑in replacement, no modification needed
## Specifications
| Parameter | Value |
| --- | --- |
| Caliber | Blancpain 1315 |
| Diameter | 30.60 mm |
| Thickness | 5.65 mm |
| Jewels | 35 |
| Components | 227 |
| Frequency | 28,800 vph (4 Hz) |
| Power reserve | 120 hours |
| Crown positions | 2 |
| Material | Stainless steel |
| Type | Aftermarket |
## Applications
- Replace worn/broken stems in Blancpain Fifty Fathoms (ref. 5015, 5000, 5010, 45mm/42mm), Bathyscaphe, and other 1315‑based models.
- Professional watch repair and restoration.
## Frequently Asked Questions
**Q1: Genuine Blancpain part?**
No, aftermarket.
**Q2: Which calibers?**
1315 only (including 1315A, 1315DD).
**Q3: Quality reliable?**
Good from reputable suppliers.
## Why Choose SOFLY Watch Parts?
- Fast worldwide shipping within 3 business days.
- Competitive pricing on Seiko/Hattori calibers.
- 3,000+ watch movements and parts in stock.
- Trusted by watchmakers worldwide.
- Personalized sourcing support via **info@soflypart.com** or WhatsApp **+86 18620212114**.
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