![Seiko World Time Equipment for Professional 5T52-7A00 Quartz for $441 for sale from a Trusted Seller on Chrono24 Seiko World Time Equipment for Professional 5T52-7A00 Quartz for $441 for sale from a Trusted Seller on Chrono24](https://cdn2.chrono24.com/images/uhren/26339829-n5qh4t194eamrlqivo1y6v0x-ExtraLarge.jpg)
Seiko World Time Equipment for Professional 5T52-7A00 Quartz for $441 for sale from a Trusted Seller on Chrono24
![1991 Seiko Olympic World Timer men's vintage watch with design error! Model reference 5T52-7A4A - YouTube 1991 Seiko Olympic World Timer men's vintage watch with design error! Model reference 5T52-7A4A - YouTube](https://i.ytimg.com/vi/4ojhtWuUK5A/sddefault.jpg)
1991 Seiko Olympic World Timer men's vintage watch with design error! Model reference 5T52-7A4A - YouTube
![Seiko World Time Equipment for Professional 5T52-7A00 Quartz for $441 for sale from a Trusted Seller on Chrono24 Seiko World Time Equipment for Professional 5T52-7A00 Quartz for $441 for sale from a Trusted Seller on Chrono24](https://cdn2.chrono24.com/images/uhren/26339829-sjxt9ccxlbxhz0og4nxq0fzl-ExtraLarge.jpg)
Seiko World Time Equipment for Professional 5T52-7A00 Quartz for $441 for sale from a Trusted Seller on Chrono24
![Seiko Quartz 5T52] I'd like to start modding this watch that was given to me from my dad. It's a bit worn out, where can I start in trying to clean/refurb and Seiko Quartz 5T52] I'd like to start modding this watch that was given to me from my dad. It's a bit worn out, where can I start in trying to clean/refurb and](https://preview.redd.it/seiko-quartz-5t52-id-like-to-start-modding-this-watch-that-v0-avwygxa4geb81.jpg?width=640&crop=smart&auto=webp&s=459a26d8cb6259bc349490184e7a1736f120df53)