Generic Audemars Piguet 3090 Mainspring

$23.00
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Quantity	Discount (%)	Price
1	—	$23.00
2 - 4	5 %	$21.85
5 - 9	7 %	$21.39
10 - 14	12 %	$20.24
15+	15 %	$19.55

Product Description

Generic mainspring for Audemars Piguet Calibre 3090 hand‑wound movement. Stores energy to drive the gear train. Restores original power reserve and consistent amplitude. Aftermarket replacement for worn or broken springs.

Features & Function

Precision‑wound for 3090 barrel – exact fit.
High‑grade alloy steel – durable, fatigue‑resistant.
Restores 48‑hour power reserve.
Drop‑in replacement – no movement modification.

Specifications

Parameter	Value
Compatible caliber	Audemars Piguet 3090
Power reserve	48 hours
Frequency	21,600 vph (3 Hz)
Material	High‑grade alloy steel
Type	Aftermarket

Applications

Replace worn/broken mainspring during full service of Calibre 3090.
Suitable for Jules Audemers hand‑wound models.
Professional watch repair only.

Frequently Asked Questions

Q1: Genuine AP part? No, aftermarket.

Q2: Which caliber? 3090 only (hand‑wound).

Q3: Power reserve? 48 hours.

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 [email protected] or WhatsApp +86 18620212114.