-- Product Details --

■ Product Number
282897

■ Brand Name
Grand Seiko Grand Seiko

■ Product Name
Grand Seiko Grand Seiko Watch Sport Collection SBGM245/9S66-00J0 Mechanical GMT Date Luminescent Indexes Luminescent Hands Sunray Blue Dial SS Automatic 【Box/Warranty Included】 【Used】

■ Model Size
Men's

■ Material
Stainless Steel

■ Gemstones

■ Dial Color
Blue

■ Movement
Automatic

■ Ref.NO
SBGM245/9S66-00J0

■ Serial NO
17****

■ Functions/Features
GMT Calendar 3 Hands Luminescent Indexes Luminescent Hands

■ Waterproof
20 ATM Water Resistant

■ Accessories
Box / Warranty Card 【Date Issued: November 2021】 / Standard Inspection Certificate
*The accessories listed in the accessories section and shown in the photos are all that are included. Please also note that accessories are used and may have minor scratches or dirt.

■ Case Size
Case Diameter Approx. 40.5mm
(Excluding crown)

■ Band/Strap
Wrist Circumference Approx. 20.5cm
Band/Strap Width Approx. 18.0 - 19.8mm
Band/Strap Color Silver
*Please allow for slight errors.

■ Weight

■ Yen (Tax Included)
【As of 2026.02.02】

■ Remarks
*The box and inner case are also used, so please forgive any minor dirt or scratches.
-- Product Condition --

■ Main Unit Rank
A: Minor scratches/dirt but with little signs of use, good condition

■ Band/Strap
Rank
A: Minor scratches/dirt but with little signs of use, good condition

■ Detailed Product Condition

■ Glass
Clean condition

■ Case
Fine scratches overall

■ Bezel
Small dents and fine scratches overall

■ Band/Strap
Fine scratches overall

■ Hands
Clean condition

■ Dial
Clean condition

■ Operating Condition

■ Overhaul History
Not performed by our store

■ Maintenance History

■ Vibrations
4Hz (28800/hour)

■ Daily Difference
-7 / 0 [ 7 ] seconds
We have taken photos paying attention to color and texture, but the color and texture may appear different depending on the characteristics of the digital camera and the settings of the device you are viewing.