A key innovation, exclusive to the first set of System 78 watches, is the very first implementation of a “stop-work” declutch mechanism to be deployed in combination with an automatic movement. Typically seen only in haute-horology timepieces that are orders of magnitude more expensive, a “stop work” mechanism offers the benefit of more consistent energy transmission. To fully understand the benefit of this mechanism, one must first understand why an ordinary watch will not run at a consistent rate throughout the duration of its power reserve. The problem begins with the mainspring that inhabits every mechanical timepiece. A mainspring is a tightly coiled metal ribbon that resides inside of a watch’s barrel to deliver force to the movement. However, the force that a mainspring will deliver in an ordinary watch as it unwinds can never be delivered consistently, because the force provided will necessarily be higher when fully wound than it will be towards the end of its power reserve. To address this, Armin Strom implemented a “stop work” mechanism in the Gravity Equal Force that limits the mainspring from fully unwinding and thereby leverages only that part of the mainspring’s unwinding process which can deliver power most consistently.
Armin Strom
Gravity Equal Force Purple Dial
Product information
$21,000.00
Key Features
- This timepiece features a 41mm steel case paired with a high quality leather strap. It showcases a distinctive purple dial and is powered by a precise automatic winding movement. The watch is designed with a water resistance of up to 30m.
- We are Authorized Dealers, ensuring you receive 5 Year warranty directly from Armin Strom.
- Worldwide Shipping.
- Multiple financing options. Learn more.
- All Features...
Need assistance?
Click to contact one of our specialists.
Key Features
- This timepiece features a 41mm steel case paired with a high quality leather strap. It showcases a distinctive purple dial and is powered by a precise automatic winding movement. The watch is designed with a water resistance of up to 30m.
- We are Authorized Dealers, ensuring you receive 5 Year warranty directly from Armin Strom.
- Worldwide Shipping.
- Multiple financing options. Learn more.
- All Features...
Need assistance?
Click to contact one of our specialists.
FREE* Winder/Case with Selected New Watches
FREE Shipping on Orders Over $1,000
Full Factory Warranty
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Description
Gender
Men's
Warranty
5 Year
Reference Number
gravity-equal-force-purple
Condition
New
Material
Stainless Steel
Caseback
Exhibition
Case Diameter ⌀
41mm
Tickness
12.65mm
Glass
Sapphire Crystal
Water Resistance
30m
Shape
Round
Color
Purple
Dial Markers
Arabic Numerals
Hands
Skeleton
Functions
Purple
Movement Type
Automatic
Movement Description
Automatic, Caliber ASB19
Type
Leather strap
Material
Alligator Leather Strap
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Frequently Asked Questions
Common Questions Answered
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We are specialists with over 25 years in the watch industry. We are authorized dealers of more than 60 watch brands and have a 4.9 out of 5-star rating on Google Reviews with over 1,700 reviews. Customer satisfaction is our top priority.
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We are located in Naples, Florida, but we ship to customers all over the United States and around the world, with some exceptions.
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Yes, we offer free US shipping on orders over $1,000.
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- US Shipping: FedEx 2-Day Delivery. Optional: FedEx Overnight Shipping with additional charges.
- International Shipping: FedEx (3 - 7 days).
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Yes, we offer international shipping. Please note that import duties, taxes, and charges are the buyer's responsibility. Contact us to confirm if we can ship to your specific location.
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Yes, All our shipments are fully insured during transit until it is delivered to you.
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Yes, this watch comes with a 5 Year warranty directly from Armin Strom.
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Absolutely! We accept trade-ins for used watches. Contact us for more details on how to trade in your watch.
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We charge taxes only for sales in Florida.
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We accept Wire Transfers, Credit Cards, Bitcoin, PayPal, Apple Pay, and Google Pay.
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Yes, we offer PayPal Credit, Affirm, and Jewelers Reserve as credit methods. Read more here.
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We have a 7-day return policy. Read our full return policy here.
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Yes, we offer a FREE* winder or case on selected watches.
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Yes, we offer repair and servicing for a wide range of watch brands. Our expert technicians ensure your timepieces are well-maintained and in perfect working condition.
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