・For U.S. Buyers:
Import duties and taxes are included in the price (DDP). No additional charges on delivery.
Note: Orders over $2,500 or items under Authenticity Guarantee may be excluded.
・For Buyers Outside the U.S.:
Import duties and taxes are not included in the item price. These costs are the buyer’s responsibility. Please check with your local customs office.


Description 


Watch Type: Wristwatch, Battery-operated, Quartz, Analog-Digital, 3-hand

Line/Model: Diastar (ATP Tour Official Model)

Model Number: 539.0444.3

Gender: Men's

Functions:

・Chronograph

・Alarm

・Calendar (Date display)

・Water-resistant for daily use

Dimensions:

Case Width: 41.1mm (excluding crown)

Thickness: 10.0mm

Lug Width: 20.0mm

Wrist Size: 146mm – 206mm (adjustable in 9 increments)

Strap Width: 17.6mm – 20.0mm (max)

Weight: 83g

Condition: Shows minor signs of use, scratches, and dirt, but these are inconspicuous.

Case back: Light scuffing (moderate), signs of use (moderate)

Crystal: No clouding

Operation: Functioning normally without issues.

Battery Replacement: July 2026 (new battery installed)


All my products are 100% Authentic.

We will package the item carefully and ship it securely.

Please feel free to contact us if you have any question.


 Shipping 

We ship using FedEx, DHL.

 Payment 

We usually ship within 3 to 7 business days after receiving cleared payment.

EU buyers have the right to withdraw from the contract within 14 days.

If you wish to exercise this right, please do so through your Purchase History or Order Details page.

International Buyers - Please Note:

[ Voltage & Plug ]

Japan Voltage: 100V

Please check your country's voltage before ordering. A transformer may be required.

Please also check the plug type. An adapter may be needed.

[ Menu & Manual Language ]

Our item has only Menu & Manual in Japanese Language basically.


We cannot accept returns or refunds due to misunderstandings (including language differences) or damage caused by incorrect voltage or plug use.