One (1) A.S. 1187-94 Alloy Mainspring Bulova 10BC 10BS Exact White Alloy0

One (1) A.S. 1187-94 Alloy Mainspring Bulova 10BC 10BS Exact White Alloy

$8.00
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One (1) A.S. 1187-94 Alloy Mainspring Bulova 10BC 10BS Exact White Alloy0

One (1) A.S. 1187-94 Alloy Mainspring Bulova 10BC 10BS Exact White Alloy

$8.00
Shipping calculated at checkout.

A.S. 1187-94 Alloy Mainspring Bulova 10BC 10BS Exact White Alloy

One (1) vintage white alloy mainspring in original “Nervinca / EXACT” packaging.

Part / ID (as marked):

  • A.S. 1187-94 (written on the side label)

Fitment:

  • Fits Bulova 10BC

  • Fits Bulova 10BS

Package markings (visible):

  • “EXACT” – Unbreakable White Alloy Mainspring

  • “NERVINCA” branding

  • French dimension fields show: Hauteur 7 / Épaisseur 11 / Longueur 11 1/2 (see photos)

Condition:

  • Stored in original case; packaging shows age/handling wear.

  • Mainspring is sold as a part;

Shipping & Returns

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We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.

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