Grand Seiko STGK003
Double click for enlarge
Reference Number: STGK003

Grand Seiko STGK003

Multiple Financing Options

Finance your new timepiece, we offer two online (available in the payment selection during check out) and one in-store/over the phone financing options. Read more»


U.S Shipping
Authorized Dealers
Full Warranty

Grand Seiko STGK003 Watch Review

The Grand Seiko STGK003 is the epitome of a luxury watch for women. Launched as part of the Grand Seiko Elegance collection at Baselworld 2019, the STGK003 is by far the most extravagant watch in the collection. This opulent Grand Seiko model is a true personification of luxury, and the specifications of its design will show you why.

The Casing

Within the Grand Seiko Elegance collection, two watches are made of stainless steel while the remaining three are made of 18 karat gold. The STGK003 is one of these three, with a case made of 18 karat white gold. The polished look of this white gold casing accompanied by a red alligator leather strap is stunning. When you look at the finesse of the white gold casing contrasted by the rugged texture of alligator leather, you will fall in love with this watch.

With a diameter of 28.77mm and a thickness of 10.9mm, this watch leans towards sleekness rather than bulkiness. In addition to the gorgeous appearance of the watch, it has incredible functionality. The three-fold clasp is perfect for a good fit while the dual-curved sapphire crystal offers sturdiness and scratch resistance. To further perfect the exterior of this watch, the inner surface of the crystal is coated with an anti-reflective coating, which prevents bright lights from changing look of the watch.

The Interior

The Grand Seiko STGK003 has a white Mother of Pearl dial. Obtained from mollusks, this white Mother of Pearl dial offers an elegant touch. The creamy texture of the dial pairs well with the boldness of the red crocodile strap.

To further add to this watch’s ornate design, Grand Seiko equipped it with zaratsu polished hands and diamond markers. While the zaratsu polishing refines the hands to maximize their smoothness, the diamond markers stand out as little markers of luxury amongst the otherwise smooth components of the dial. Designed for a true luxury watch enthusiast, this watch comes with 35 brilliant jewels.

The Movement

At the 2018 Baselworld exposition, Grand Seiko introduced a limited edition caliber 9S25 designed specifically for women's watches. The Grand Seiko STGK003 utilizes an even newer, upgraded movement system: the calibre 9S27.

This system is made, assembled, and adjusted by hand at the Shizukuishi Watch Studio in Northern Japan. In addition to the flawless craftsmanship, the balance spring for this movement is made of the latest SPRON 610 alloy, which is anti-magnetic and shock-resistant. Equipped with a pallet fork and escapement wheel made by MEMS engineering, this watch is put through a rigorous 17-day testing procedure.

All of these factors combine to give this watch its precision and high-beat qualities. With a power reserve of 50-hours, the STGK003 offers an accuracy of +8 to -3 seconds per day when static and +10 to -5 seconds when used normally. To further boost its functionality, Grand Seiko designed the movement system of this watch to be automatic but with a manual winding capacity. Apart from the highly efficient movement system, this bejeweled luxury masterpiece also offers water-resistance up to 100 meters. Grand Seiko did not compromise on the practicality of this watch to make it luxurious.

Brilliant Pattern Mother of Pearl, 55 Diamonds (0.73c)

Watch Features

Case18k White Gold
Case BackExhibition
Case Length35.1mm
Case Width28.7mm
Case Thickness9.8mm
CrystalDual Curve Sapphire Crystal
Dial ColorBrilliant Pattern Mother of Pearl
Dial MarkersDiamonds
FunctionsHours, Minutes, Seconds, Date
MovementAutomatic, Caliber 9S27, 4,800 A/m [60 Gauss], Accuracy: -3 - +8 Seconds per Day
Water Resistance100m
Bracelet StrapLeather
Warranty5 Year
BrandGrand Seiko

  • Our store is a brick and mortar store located in Naples, Florida.
  • We are Authorized Dealers of more than 40 Watch Brands.
  • Full Factory Warranty (1 to 5 years, for brand new watches only).
  • We ONLY sell 100% Original Watches.
  • We are specialist, 20+ years in the Watch Industry.
  • FREE* winder on purchases over $2,000.
  • FREE Insured Shipping for products over $1,000.
  • Global Shipping.
  • We are members of Jewelers of America.
  • Your information is safe, we don't store or share your information. We use 256 bit SSL technology to encrypt your data.
  • We are members of Better Business Bureau® A+++
  • We accept trades.
  • Click here check what our customers say.

Shipping Policy

US Shipping: FedEx 2-Day Delivery.


  • Orders over $1,000: Free
  • Orders under $1,000: $35
  • Optional: FedEx Overnight Shipping - additional charges apply.

International Shipping: FedEx (3 - 7 days)

Cost: Varies based on country. We will inform you of the shipping cost before purchase.

Insurance Guarantee

All watches are fully insured during transit until it is delivered to you, at no extra cost to you.

Trade your watch

Please fill out this form

By clicking »Get Your Quote« you agree to our Privacy Policy and Terms & Conditions.

Get an Immediate Response:

Call: (239) 227-2932
Text: (833) 236-8698
WhatsApp: (+1) 239-766-7793


Leave Us An Email:

By clicking Submit you agree to our Privacy Policy and Terms & Conditions.

We also recommend

Questions? We can help.