Grand Seiko Evolution 9 Collection Tentagraph SLGC001-Grand Seiko Evolution 9 Collection Tentagraph SLGC001 - SLGC001

Grand Seiko Evolution 9 Collection Tentagraph SLGC001

Name: Grand Seiko Evolution 9 Collection Tentagraph SLGC001
Brand: Grand Seiko
Price: 14700.0 USD
Availability: InStock

Product Code: SLGC001

Availability: In stock

$14,700.00

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Description

High-beat precision and three days of power reserve. Introducing the first Grand Seiko mechanical chronograph, the Tentagraph.

Last year, at Watches and Wonders Geneva, Grand Seiko introduced its first mechanical compli- cation and a series of sports watches from the Evolution 9 Collection. Today marks a new milestone as Grand Seiko expands its Evolution 9 sports watch offering with its first mechanical chronograph, the Tentagraph.

Just like every Grand Seiko creation, the pursuit of precision is at the heart of the new Tenta- graph, whose chronograph movement features the revolutionary high-beat Caliber 9SA5 as its base. Like Caliber 9SA5, the new Tentagraph Caliber 9SC5 beats ten times per second, ensuring high accuracy when measuring elapsed time as well as the time of day. And, thanks to its energy- efficient escapement and two barrels, the watch runs for three days even when the chronograph is in operation, making the Tentagraph the 10-beat chronograph with the longest power reserve in the industry today.* Furthermore, the Tentagraph is subjected to a new and longer testing procedure. As with all Grand Seiko mechanical movements, the Tentagraph’s time-of-day accuracy is assessed in six positions and at three temperatures over 17 days but, in addition, there are three more days of testing during which the accuracy is assessed in three positions while the chronograph is in operation. Thus, in total, each Tentagraph movement is tested for 20 days to ensure that it meets the Grand Seiko Standard of +5 to -3 seconds per day.

Specification

Case	High-intensity titanium

Case Size

43.2mm

Movement

Automatic

Power Reserve

72 hours

Water Resistance

10 bar

Bracelet

High-intensity titanium

Shipping and Exchanges

Shipping

Complimentary Two-Day Shipping on purchases over $100. Order processing can take up to 3-5 business days.
We currently only ship domestically within the United States. Orders ship Monday through Thursday, excluding public holidays, via standard overnight service with signature required, per our insurance policy. Shipping delivery must be confirmed by the recipient in order to ship out the order. If a package is undeliverable and returned to us, additional shipping charges may apply for reshipment.
Shipping fee for watch straps and accessories is flat $35. Please note: all watch parts are FINAL SALE.

Inspection Upon Delivery

Please carefully inspect your package at the time of delivery. If the outer packaging appears damaged, opened, resealed, punctured, or otherwise tampered with, we kindly ask that you refuse delivery. Please inform the carrier that you are declining the shipment due to suspected damage or tampering.

If possible, take clear photographs of the package—showing the condition of the box, shipping label, and any visible damage or broken seals—before returning it to the carrier.

Please note that by accepting the package, you acknowledge that the outer box appears intact and untampered with at the time of delivery.

Exchanges & Store Credit

Eligible items may be exchanged or returned for store credit within 3 business days of receipt. No refunds.
To request an exchange or store credit, contact Customer Service at customerservice@chpremier.com or reply to your confirmation email to initiate the process.
Items marked “Final Sale”, including all watch parts, promotional/discounted merchandise, and financed purchases (e.g., Affirm, Shop Pay Installments), are not eligible for return, exchange, or store credit.
Returns due to change of mind or buyer’s remorse will not be accepted.
Merchandise must be in original, unworn condition, with the protective blue tag attached. Items showing signs of wear, alteration, or damage will not be accepted.
A shipping and restocking fee applies to all approved returns/exchanges.
We reserve the right to refuse any return that does not meet the above requirements.