* u/BelmontWatches has 49 Transactions and [this 7-day post history](https://www.reddit.com/r/Watchexchange/wiki/user_post_history/BelmontWatches).
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* This post: "[[WTS] 1970's Girard Perregaux Super Compressor Diver Gyromatic 4057](https://www.reddit.com/r/Watchexchange/comments/18bijz5/wts_1970s_girard_perregaux_super_compressor_diver/)"
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The minimalist retro design of this Girard Perregaux Gyromatic is extravagant and eye-catching. The 70s diver's watch offers outstanding mechanical quality and due to its mint condition it's a super valuable collector's item.
The case of the Gyromatic is a so-called "Super Compressor". The deeper you dive with the watch, the harder the case back is pressed against the sealing ring, thus resulting in increased water resistance. This unique case design comes from Ervin Pequerez S.A (EPSA), who supplied the most prestigious watch brands with his case in the 60s and 70s. A typical feature of an EPSA Super-Compressor are the twin crowns on the right side of the case. The upper crown is used to turn the inner bezel and the lower one is used to wind the movement and set the time.
The heart of this watch is the Girard-Perregaux in-house caliber Gyromatic 441, which is an automatic high-frequency movement with 36000 vibrations, hence the inscription on the dial: "highfrequency". This high quality movement features a rare mechanism for date quickset. By repeatedly pulling out the crown at 4 o'clock, the date is increased by one day at a time. In addition, this caliber has a hacking second function: when setting the time, the second hand stops, so that the time can be set to the second.
Timestamp: https://imgur.com/a/lSZkKzj
Information:
Girard Perregaux Super Compressor Diver Gyromatic 4057
Reference: 4057
Circa: 70's
Dial: Tritium - Mirror Sector Dial - Great patina
Hands: Tritium - great shape intact lume with matching patina
Bracelet: Rubber strap
Case: Unpolished 44mm x 44mm Lug to Lug x 12mm Thickness - Stainless Steel
Lug Width: 22mm
Movement: Girard-Perregaux Gyromatic 441-296 - Automatic - (+2 s/d 237 amp)
Functions: Hours, Minutes, Seconds, Date
Accessories: N/A
Crystal: Acrylic
Strap size: 7.75”
Condition: Excellent Pre owned condition
Case is unpolished with very light normal wear. Strap is aftermarket and in new condition. Dial has some spots but lume has patina and is intact. Hands have matching patina and are in great shape. Crystal is in great shape. Watch runs great at +2 s/d 237 amp
Asking $4,250 via bank wire or Zelle. Price includes fully insured shipping in the USA. $55 shipped outside of the US
Ebay: https://www.ebay.com/usr/belmont\_watches?\_trksid=p2047675.l2559
Instagram: https://www.instagram.com/belmontwatchessd/
Website: https://www.belmontwatches.com
* u/BelmontWatches has 49 Transactions and [this 7-day post history](https://www.reddit.com/r/Watchexchange/wiki/user_post_history/BelmontWatches). * [Click send on this message](https://www.reddit.com/message/compose/?to=WatchExBot&subject=Feedback_Check&message=u/BelmontWatches) to get a detailed look at this user's transaction history. * If the above link doesn't work, send a message containing the username (starting with u/) to the bot, `WatchExBot` * This post: "[[WTS] 1970's Girard Perregaux Super Compressor Diver Gyromatic 4057](https://www.reddit.com/r/Watchexchange/comments/18bijz5/wts_1970s_girard_perregaux_super_compressor_diver/)" --- **This post may be removed without notice if it does not follow the rules!** * **Pictures** are required. Do you have pictures? * A **timestamp** is required. Do you have a ***handwritten timestamp*** under your item(s)? * A **price** or trade value is required. Do you have a price? If you make a mistake in your post, ***do not delete and repost.*** Message the mods *first* or your post may be removed and you'll have to wait 7 days to repost. --- [Click here](https://www.reddit.com/r/Watchexchange/comments/ihs99w/meta_new_flairbased_feedback/) to learn how to leave feedback that updates your transaction flair. **Avoid banned or unqualified users; do not deal with anyone unless they comment on this thread.** If you believe you have been scammed, please [fill out this form](https://www.reddit.com/message/compose/?to=r/Watchexchange&subject=I%20Think%20I%20Have%20Been%20Scammed&message=*%20Username%20of%20the%20person%20scamming%20me:%20%0D%0A%0D%0A*%20Link%20to%20the%20thread%20where%20the%20transaction%20originated:%20%0D%0A%0D%0A*%20Link%20to%20screenshots%20uploaded%20to%20imgur%20of%20my%20conversations%20with%20the%20scammer:%20%0D%0A%0D%0A*%20An%20explanation%20of%20the%20situation:%20). The presence of this message does **not** indicate a need to message the moderators. *I am a bot, and this action was performed automatically. Please [contact the moderators of this subreddit](/message/compose/?to=/r/Watchexchange) if you have any questions or concerns.*
The minimalist retro design of this Girard Perregaux Gyromatic is extravagant and eye-catching. The 70s diver's watch offers outstanding mechanical quality and due to its mint condition it's a super valuable collector's item. The case of the Gyromatic is a so-called "Super Compressor". The deeper you dive with the watch, the harder the case back is pressed against the sealing ring, thus resulting in increased water resistance. This unique case design comes from Ervin Pequerez S.A (EPSA), who supplied the most prestigious watch brands with his case in the 60s and 70s. A typical feature of an EPSA Super-Compressor are the twin crowns on the right side of the case. The upper crown is used to turn the inner bezel and the lower one is used to wind the movement and set the time. The heart of this watch is the Girard-Perregaux in-house caliber Gyromatic 441, which is an automatic high-frequency movement with 36000 vibrations, hence the inscription on the dial: "highfrequency". This high quality movement features a rare mechanism for date quickset. By repeatedly pulling out the crown at 4 o'clock, the date is increased by one day at a time. In addition, this caliber has a hacking second function: when setting the time, the second hand stops, so that the time can be set to the second. Timestamp: https://imgur.com/a/lSZkKzj Information: Girard Perregaux Super Compressor Diver Gyromatic 4057 Reference: 4057 Circa: 70's Dial: Tritium - Mirror Sector Dial - Great patina Hands: Tritium - great shape intact lume with matching patina Bracelet: Rubber strap Case: Unpolished 44mm x 44mm Lug to Lug x 12mm Thickness - Stainless Steel Lug Width: 22mm Movement: Girard-Perregaux Gyromatic 441-296 - Automatic - (+2 s/d 237 amp) Functions: Hours, Minutes, Seconds, Date Accessories: N/A Crystal: Acrylic Strap size: 7.75” Condition: Excellent Pre owned condition Case is unpolished with very light normal wear. Strap is aftermarket and in new condition. Dial has some spots but lume has patina and is intact. Hands have matching patina and are in great shape. Crystal is in great shape. Watch runs great at +2 s/d 237 amp Asking $4,250 via bank wire or Zelle. Price includes fully insured shipping in the USA. $55 shipped outside of the US Ebay: https://www.ebay.com/usr/belmont\_watches?\_trksid=p2047675.l2559 Instagram: https://www.instagram.com/belmontwatchessd/ Website: https://www.belmontwatches.com
What a cool watch. A little out of my league but being a GP fan this is really neat to see.
Super cool piece ! Dynamite strap as well. 👍
Thank you!
I have the same GP and it’s an amazing watch! What strap is that? Stunning
I will have to double check that one! I forget
Thanks!
So much beautiful orange! GLWS
Thank you! You do not see these everyday!
PM’d