Generic IWC Calibre 69335 Winding Stem

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

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

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

Product Description

The Generic IWC Calibre 69335 Winding Stem is a precision-engineered aftermarket replacement component, specifically designed for the 69000-series automatic chronograph movements, including Calibre 69335 and its widely used sibling Calibre 69355. This three-position steel stem serves as the critical mechanical link between the watch crown and the movement‘s keyless works, enabling reliable manual winding, date adjustment, and precise time-setting with a hacking stop-seconds function.

Features & Function

Wide 69000 series compatibility – Designed to fit IWC Calibre 69335, 69355, and other 69000‑family chronographs that share the same keyless works architecture.

Three‑position crown operation – Supports manual winding (position 1), date correction (position 2), and precise time‑setting with hacking seconds (position 3) for seamless mode switching.

Stainless steel construction – Machined from high‑grade stainless steel with precision‑ground threads (standard 0.9 mm Tap 10) for excellent strength and wear resistance.

Drop‑in replacement – Engineered as a direct‑fit substitute for worn or damaged original stems; no modification to the movement’s keyless works is required.

Cost‑effective restoration – Provides a readily available aftermarket alternative for routine movement overhauls, professional servicing, and daily‑wear restorations.

Specifications

Parameter	Value
Compatible Calibers	IWC 69335 / 69355 (69000 family)
Genuine Part Reference	69335‑201 / 69355‑201
Crown Positions	3 (winding / date / hacking time‑setting)
Material	High‑grade stainless steel
Thread Size	0.9 mm (Tap 10 standard)
Movement Frequency	28,800 vph (4 Hz)
Power Reserve	46 hours
Product Type	Aftermarket / Generic
Unit Quantity	1 piece per order

Applications

Replacement of worn, broken, or damaged winding stems during professional servicing of IWC Calibre 69335/69355 watches, including the Portugieser Chronograph (Ref. IW3716), Pilot’s Watch Chronograph Spitfire, and Ingenieur Chronograph references.

Independent watch repair centers and professional watchmakers performing movement overhauls that require keyless works repair or crown stem replacement.

Restoration of pre‑owned IWC timepieces where original stem threads are stripped, the stem is bent or broken, or crown function is compromised.

Frequently Asked Questions

Q1: Is this winding stem an authentic genuine IWC part?
No, it is a generic aftermarket replacement, not manufactured by IWC. It is designed to meet the specifications of Calibre 69335/69355.

Q2: Which calibers does it fit?
It fits IWC Calibre 69335 and 69355. Both share the same keyless works and three‑position crown stem interface.

Q3: Is the quality reliable for professional repair?
Yes, when sourced from a reputable supplier, it is made of high‑grade steel with precision threads, providing reliable performance for routine servicing and daily‑wear restoration.