eBay Top-Rated Seller (181⭐)
561+ Items Sold!
🔒 SSL Secured Checkout

Marco 2747 Mainspring | D 5W 9.5S 9.5L | M 1.4W 0.12S 9.5L | AS | A. Michel

✅ AVAILABLE

$8.00

In stock

Secure payment options with Google Pay, Affirm & Stripe Credit Card Processing.

🔒 SSL Secured Checkout
🚚 Shipping Options Available!
⏰ Ships in 1-2 Business Days
We only ship to the United States

eBay Top-Rated Seller (181⭐)
561+ Items Sold!

Description

The Marco 2747 Mainspring | D 5W 9.5S 9.5L | M 1.4W 0.12S 9.5L | AS | A. Michel is available for purchase. Please check all of the specifications prior to purchasing.

Brand: Marco
Part #: 2747

Dennison Measurements:

  • Width: 5
  • Strength: 9.5
  • Length: 9.5

Metric Measurements:

  • Width: 1.4
  • Strength: 0.12
  • Length: 9.5

Watch Brand: AS
Watch Model(s): CAL 341

Watch Brand: A. Michel
Watch Model(s): 277-280-420-270

Watch Brand: Wittnauer
Watch Model(s): 10K-11K

Thank you for exploring our products! We truly appreciate your interest and support. If you have any questions, please don’t hesitate to reach out—we’re here to help!

Additional information

Weight 0.00625 lbs
Dimensions 2 × 1 × 0.125 in
Compatible Watch

, , , , , ,

Dennison Width

5

Dennison Strength

9.5

Dennison Length

9.5

Metric Width

1.4

Metric Strength

0.12

Metric Length

9.5

Brand

Part Number

2747

Condition

New Old Stock (NOS) in original packaging. See description for more photos.

Condition New
Notes New Old Stock (NOS) in original packaging. See description for more photos.