-- Product Details --

■Product Number
304640

■Brand Name
SEIKO

■Product Name
SEIKO Watch Doctor Yellow Sumikko Gurashi Collaboration 8T63-03N0 Date Chronograph Small Second Luminous Hands Yellow Dial SS Quartz Analog [Used]

■Model Size
Men's

■Material
Stainless Steel

■Stones Used

■Dial Color
Yellow

■Movement
Quartz Analog

■Ref.NO
8T63-03N0

■Serial NO
****/5000

■Functions/Features
Calendar, Chronograph, 3-hand, Small Second, Luminous Hands

■Water Resistance

■Accessories
Box / Warranty Card [Unfilled]
*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. 40.0mm
(excluding crown)

■Band/Strap
Wrist Circumference Approx. 18.2cm
Band/Strap Width Approx. 15.5 - 19.7mm
Band/Strap Color Silver
*Please allow for slight errors.

■Weight

■Remarks
*The box and inner case are also used, so please allow for some dirt and scratches.

-- Product Condition --

■Main Unit Rank
A: Good condition with minor scratches/dirt and little signs of use

■Band/Strap
Rank
A: Good condition with minor scratches/dirt and little signs of use

-- Details of Product Condition --

■Glass
Clean condition

■Case
Clean condition

■Bezel
Clean condition

■Band/Strap
Clean condition

■Hands
Clean condition

■Dial
Clean condition

-- Operational Status --

■OH History
Not performed by our store.

■Maintenance History
Battery level confirmed with battery checker
(2026/09/28 3.0V)

■Vibrations per hour
---

■Daily difference
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We take 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.