Skip to product information
1 of 17


IWC Ref. 309A Cal. 8531, 1964

IWC Ref. 309A Cal. 8531, 1964

Authenticity Guaranteed

Regular price £1,295.00
Sale price £1,295.00
Sale Sold out Save 48%

Traditional Dealer Price

Regular price £2,500.00
Shipping calculated at checkout.
ARRANGE A VIEWING Virtually or In-Person

Have a question?

Call us on 0203 8156 488 or WhatsApp us or Send us a Message

Have similar watch to sell?

We offer up-to 30% more than the competition. Get a quote.

This beautiful IWC reference 309A from circa 1964 combines sophisticated style with classic IWC design. The silvered dial of this ref. 309 remains bright and vibrant and perfectly complements the gold-coloured hands and batons. With a chamfered bezel and noticeable down-turned lugs, the steel case is perfectly proportioned to sit comfortably on the wrist.

Not only is this watch timeless in its design but it's also powered by one of the best Swiss automatic movements of its time, the calibre 8531.  

Technical & Condition

Condition: Overall this lovely IWC is presented in good vintage condition. The case remains free of deep scratching and the lugs remain sharp. The crown has been replaced at a previous service. The dial, which may have been refreshed in the past remains in good shape as do the hands. The movement is serviced and running well. Finally the watch is fitted with a new third party leather strap. 

Year: Circa 1964

Case size (exc. crown): 34mm

Case material: Steel

Movement calibre: Calibre 8531, automatic movement

Strap/bracelet: New 3rd-party leather bracelet

Box and papers: Our own

View full details

Key Information

IWC Ref. 309A Cal. 8531, 1964

Technical Information

Key Information:

  • Brand: IWC
  • Model:
  • Ref.: Ref. 309A
  • Year: 1964
  • SKU: 1729


  • Movement Calibre: Cal. 8531
  • Movement Type: Automatic
  • Case Size: 34mm

Box and Papers:

  • Our Own

Condition Report

Time does not wait for anybody, and this watch is no exception; acquire it before someone else does!

Shipping & Returns


For orders placed before 2pm orders will be shipped the same day.

Your watch will be carefully packaged and shipped fully insured with leading global courier companies.

Delivery Prices:

Delivery within the UK is Free. Delivery within Europe is £60. Delivery for the Rest of the World is £80.


Don't like it or change your mind? Return it for a full refund with our 14 day, no hassle returns on all sales. See the full conditions here.

1 Year Warranty

All Our Watches are Covered by Our World-Class, 1 Year International Warranty.

Should your watch run into mechanical issues we'll repair it. For full details see our terms and conditions here.


We're here to help!

Get in touch with our friendly team via:

The Time Rediscovered Difference

Our mission is to make buying & selling vintage watches with us feel like dealing with a trusted friend, that's why you'll always get:

  • Fair Prices

    Prices upto 30% cheaper than traditional dealers, see how we do it

  • Friendly Service

    Friendly & never pushy. Contact us via phone, WhatsApp or Email

  • Guarantee on Form and Function

    All watches are authenticated & serviced with transparent condition reports


"Best in class customer service. Time Rediscovered has restored my confidence in a flaky (at best) industry. Highly recommended."

- H Grizaard

Read what customers are saying here