Grand Seiko Heritage 44GS 55th Anniversary Limited Edition SBGP017
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Estimated Delivery:Jun 23 - Jun 27
Grand Seiko Heritage 44GS 55th Anniversary Limited Edition SBGP017
The 55th anniversary of the 44GS design is celebrated in a watch inspired by the sea of clouds in Shinshu.
The 1967 44GS was the watch that first embodied the design grammar known as the ÒGrand Seiko StyleÓ, the set of nine principles which gave Grand Seiko its distinctive look and which still inspires every new creation today.
As part of the year-long celebration of the 55th anniversary of the 44GS, SBGP017 embodies the spirit of this seminal 1967 design and offers a remarkable precision rate of +5 to -5 seconds per year.
The dial is as remarkable as the caliber that delivers this exceptional accuracy. It has the texture of the sea of clouds that form around the mountains on some mornings in the Shinshu region where this and all Grand Seiko quartz watches are made. Sometimes, the air is so still and humid that dense clouds gather and overlap to create a sea of clouds above ShinshuÕs lowlands that stretches away to the horizon in every direction and that is tinged with blue, reflected down from the clear skies above them.
The watch is powered by a specially enhanced version of Caliber 9F85 that is accurate to +5 to -5 seconds a year. This high precision rate is achieved by the use of quartz crystals that are aged and then individually selected for their particular performance characteristics. The same commitment to precision is expressed in every aspect of the watchÕs functionality. It has a time difference adjustment function that allows the hour hand to be moved without stopping the seconds hand, thus preserving its high precision when the wearer changes time zones. A backlash auto-adjust mechanism eliminates any shudder in the seconds hand. The date changes in the blink of an eye. A twin-pulse control motor allows the minute and seconds hands to be longer and thicker so that the exact time can be read with ease.
The specifications below show "Accuracy: ±10 seconds per year" due to the design of the system. The correct accuracy of this watch is "Accuracy: ±5 seconds per year".
Limited edition of 2,000 pcs
Shipping and Logistics Policy for Pinnacle Chrono
Last updated: June 4, 2026
At Pinnacle Chrono, we understand that secure, efficient, and transparent delivery is a vital part of the luxury watch acquisition experience. Every timepiece we dispatch is handled with the highest level of care, security, and professional oversight from our vault to your doorstep.
Processing Timelines and Inventory Availability
- In-Stock Inventory: All timepieces listed as available for immediate purchase are ready to ship the same day. Orders are generally processed and dispatched on the same business day, provided the transaction clears our secure payment verification protocols before our daily shipping cutoff. Shipments go out Monday through Friday, excluding major holidays.
- Price on Request / Special Orders: Timepieces labeled as Price on Request or Special Order are uniquely sourced or procured from our vetted global supplier network to fulfill your specific request. Consequently, these orders require a slight logistical adjustment and will be securely shipped within two to five (2–5) business days from the formal order confirmation date.
Our Rigorous Pre-Shipment Process
To ensure absolute accuracy and quality, every timepiece undergoes a strict, multi-stage preparation protocol before leaving our facility:
- Verification and Set Assembly: The watch is removed from our secure showcase and cross-referenced against its specific web listing. Our inventory team compiles the exact factory box, user manuals, serial hang tags, and original warranty documentation to guarantee the full kit perfectly matches our description.
- Horological Diagnostic Testing: The timepiece is passed to our expert team of watchmakers for final operational diagnostics. Using state-of-the-art diagnostic equipment, our team runs a comprehensive series of checks to verify correct cosmetic condition, timing and amplitude accuracy, and water resistance parameters (where applicable), ensuring the watch performs to factory standards.
Shipment and Secure Delivery Protocols
Once cleared by our watchmaking team, your order moves into our high-security packing and dispatch phase:
- Premium Couriers: All orders are securely packaged using tamper-evident materials and dispatched via our trusted logistics partners, FedEx or UPS.
- Address Verification: To safeguard your high-value asset against interception and digital identity theft, orders are standardly shipped exclusively to your verified billing address.
- Comprehensive Cargo Insurance: Every shipment dispatched by Pinnacle Chrono is 100% fully insured for its complete replacement value under our specialized corporate luxury transit policy, protecting your asset against loss or damage throughout transit.
- Mandatory Signature: Due to the high value of these packages, an adult signature is strictly required at the time of delivery or designated courier station pickup. Packages will not be left unattended under any circumstances.
Tax Obligations
Pinnacle Chrono operates in strict compliance with state and federal tax codes. We are obligated by law to collect applicable sales tax on shipping, handling fees, and merchandise associated with taxable orders shipped to addresses within the State of Florida.
Contact Us
If you require tracking updates, want to modify delivery preferences, or have any questions regarding our shipping logistics, please reach out to our team:
Pinnacle Chrono
Phone: 954-667-8319
Email: sales@pinnaclechrono.com
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