Mainspring for Breitling 175

Height, diameter, thickness and length

1.60 × 12.5 × 0.14 × 420 mmheight × diameter × thickness × length
Note: We have transcribed this information to the best of our knowledge from the Générale Ressorts mainspring catalogue (GR 2, 1974). All information has been carefully checked but is provided without guarantee. Please check yourself before fitting that the mainspring fits, in particular height, diameter, thickness and length.

📏 Mainspring dimensions

GR no.HeightDiameterThicknessLengthType
45921.60 mm12.5 mm0.14 mm420 mmHand-wound, normal end hook

All dimensions in millimetres. The height of a mainspring is often also called its “width”. Source: Générale Ressorts, mainspring catalogue GR 2 (March 1974), page 31.

🛒 Matching mainspring in our shop

No mainspring with exactly these dimensions in our shop at the moment.

🔄 Alternative mainsprings

Same height, diameter equal or slightly smaller. Please check yourself before ordering.

🔗 According to the catalogue, the same mainspring (GR 4592) also fits

❓ Frequently asked questions

Which mainspring fits the Breitling 175?

According to the Générale Ressorts catalogue (height × diameter × thickness × length): 1.60 × 12.5 × 0.14 × 420 mm (GR 4592, hand-wound, normal end hook).

Is this mainspring available in the shop?

An exact match is not in stock right now, but 3 similar mainsprings are possible alternatives.

Which other calibers use mainspring GR 4592?

According to the catalogue also in Breitling 150, Breitling 175 V, Cyma 3/0S.

All Breitling mainsprings · Mainsprings

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