• Used Overhauled Seiko SEIKO SUS Mechasus GMT 4S Discontinued Model 4S12-0010 Analog Watch Brand Men&
  • Used Overhauled Seiko SEIKO SUS Mechasus GMT 4S Discontinued Model 4S12-0010 Analog Watch Brand Men&
  • Used Overhauled Seiko SEIKO SUS Mechasus GMT 4S Discontinued Model 4S12-0010 Analog Watch Brand Men&
  • Used Overhauled Seiko SEIKO SUS Mechasus GMT 4S Discontinued Model 4S12-0010 Analog Watch Brand Men&
  • Used Overhauled Seiko SEIKO SUS Mechasus GMT 4S Discontinued Model 4S12-0010 Analog Watch Brand Men&
  • Used Overhauled Seiko SEIKO SUS Mechasus GMT 4S Discontinued Model 4S12-0010 Analog Watch Brand Men&
  • Used Overhauled Seiko SEIKO SUS Mechasus GMT 4S Discontinued Model 4S12-0010 Analog Watch Brand Men&
  • Used Overhauled Seiko SEIKO SUS Mechasus GMT 4S Discontinued Model 4S12-0010 Analog Watch Brand Men&
  • Used Overhauled Seiko SEIKO SUS Mechasus GMT 4S Discontinued Model 4S12-0010 Analog Watch Brand Men&
  • Used Overhauled Seiko SEIKO SUS Mechasus GMT 4S Discontinued Model 4S12-0010 Analog Watch Brand Men&
  • Used Overhauled Seiko SEIKO SUS Mechasus GMT 4S Discontinued Model 4S12-0010 Analog Watch Brand Men&
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Used Overhauled Seiko SEIKO SUS Mechasus GMT 4S Discontinued Model 4S12-0010 Analog Watch Brand Men's Black UW-SJ-OT-00050

Orders placed before 2pm will be shipped on the same day (excluding Saturdays, Sundays, and holidays)
¥88,800
¥88,800
Tax included. Shipping calculated at checkout.
color – black
Used Overhauled Seiko SEIKO SUS Mechasus GMT 4S Discontinued Model 4S12-0010 Analog Watch Brand Men&
Used Overhauled Seiko SEIKO SUS Mechasus GMT 4S Discontinued Model 4S12-0010 Analog Watch Brand Men&
Used Overhauled Seiko SEIKO SUS Mechasus GMT 4S Discontinued Model 4S12-0010 Analog Watch Brand Men&
Used Overhauled Seiko SEIKO SUS Mechasus GMT 4S Discontinued Model 4S12-0010 Analog Watch Brand Men&
Used Overhauled Seiko SEIKO SUS Mechasus GMT 4S Discontinued Model 4S12-0010 Analog Watch Brand Men&
Used Overhauled Seiko SEIKO SUS Mechasus GMT 4S Discontinued Model 4S12-0010 Analog Watch Brand Men&
Used Overhauled Seiko SEIKO SUS Mechasus GMT 4S Discontinued Model 4S12-0010 Analog Watch Brand Men&
Used Overhauled Seiko SEIKO SUS Mechasus GMT 4S Discontinued Model 4S12-0010 Analog Watch Brand Men&
Used Overhauled Seiko SEIKO SUS Mechasus GMT 4S Discontinued Model 4S12-0010 Analog Watch Brand Men&
Used Overhauled Seiko SEIKO SUS Mechasus GMT 4S Discontinued Model 4S12-0010 Analog Watch Brand Men&
Used Overhauled Seiko SEIKO SUS Mechasus GMT 4S Discontinued Model 4S12-0010 Analog Watch Brand Men&

This is one of the high-end machines released by Seiko in the SUS series in the 90s. Caliber 4S12 is a high-beat automatic winding watch with a frequency of 28,800 vibrations, and its luxurious 25-jewel design is a testament to the high level of technology at the time. The 24-hour hand with GMT function and rotating inner bezel enhance practicality, and the see-through back allows you to enjoy the fearless appearance of the movement. The well-proportioned case size of 39-40mm is also attractive. The high-beat, soothing tempo and GMT function will win the hearts of traveling watch enthusiasts.


SEIKO SEIKO SUS Mechasus GMT 4S Discontinued Model 4S12-0010 Analog Watch Men's Black ◆ The daily difference measured by Timegrapher is approximately +10 seconds. This product is a reused item and is limited to one item. Since this product is sold as is, please check the product condition and contact us in advance if you have any questions.

Product number 4S12-0010
Drive method Automatic winding (4S12)
Material: case stainless steel
Material: belt stainless steel
windshield curve hardlex
Dial color black
belt color silver
Size (length x width x thickness) Approximately 45×39×13mm
Belt width (maximum) Approximately 21mm
belt around arm Maximum approximately 17cm
Guarantee 3-month operation guarantee at our store


condition B rank: There are some small scratches and dirt, but it is generally in good condition.
case There are small scratches/dirt on the whole
bezel There are small scratches/dirt on the whole
windshield There are small scratches/dirt on the whole
Dial/hands Slightly small scratches/dirt
back cover Slightly small scratches/dirt
belt/bracelet There are small scratches/dirt on the whole
buckle/clasp Slightly small scratches/dirt
Comment The daily difference measured by Timegrapher is approximately +10 seconds.
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