![Image 1 — [WTS] Seiko Alpinist SPB503 + Uncle Straps 5-Link](https://preview.redd.it/wqk16hjk4w1h1.jpg?width=3024&format=pjpg&auto=webp&s=4a73b13b09fd5984193ee24968a4f91e21cc61e4)
![Image 2 — [WTS] Seiko Alpinist SPB503 + Uncle Straps 5-Link](https://preview.redd.it/ej5b0hjk4w1h1.jpg?width=3024&format=pjpg&auto=webp&s=7bdf74bf6dd471f9cb05ae94f6d31eabb476df72)
![Image 3 — [WTS] Seiko Alpinist SPB503 + Uncle Straps 5-Link](https://preview.redd.it/3afsdgjk4w1h1.jpg?width=3024&format=pjpg&auto=webp&s=77b864ddc652d9c605f4d8b9c820c4db243ad1a7)
![Image 4 — [WTS] Seiko Alpinist SPB503 + Uncle Straps 5-Link](https://preview.redd.it/a6v1jgjk4w1h1.jpg?width=3024&format=pjpg&auto=webp&s=cda2dac5f876d4aa1ae0d23c0eaee75580dab355)
![Image 5 — [WTS] Seiko Alpinist SPB503 + Uncle Straps 5-Link](https://preview.redd.it/sq7unhjk4w1h1.jpg?width=3024&format=pjpg&auto=webp&s=46129297d62eeee50cd303923333374833126c40)
![Image 6 — [WTS] Seiko Alpinist SPB503 + Uncle Straps 5-Link](https://preview.redd.it/az2gdgjk4w1h1.jpg?width=3024&format=pjpg&auto=webp&s=5b4cb8ac4693c9c62c7346ee817e806f35c009d9)
![Image 7 — [WTS] Seiko Alpinist SPB503 + Uncle Straps 5-Link](https://preview.redd.it/fqbl5mjk4w1h1.jpg?width=3024&format=pjpg&auto=webp&s=ae646971e658921ca4d8fcc8a886a28c09cb7303)
![Image 8 — [WTS] Seiko Alpinist SPB503 + Uncle Straps 5-Link](https://preview.redd.it/ho11knjk4w1h1.jpg?width=3024&format=pjpg&auto=webp&s=0f5b18a56234b16b386c4a3768b3e0f06dee5535)
![Image 9 — [WTS] Seiko Alpinist SPB503 + Uncle Straps 5-Link](https://preview.redd.it/6o09vljk4w1h1.jpg?width=3024&format=pjpg&auto=webp&s=4a728197f2129da7dbd1b61b1cb32bd7707dd262)
![Image 10 — [WTS] Seiko Alpinist SPB503 + Uncle Straps 5-Link](https://preview.redd.it/5i8msujk4w1h1.jpg?width=4284&format=pjpg&auto=webp&s=6276c57c813689df368d6208c473dab0ebe8cf71)
![Image 1 — [WTS] Seiko Alpinist SPB503 + Uncle Straps 5-Link](https://preview.redd.it/wqk16hjk4w1h1.jpg?width=3024&format=pjpg&auto=webp&s=4a73b13b09fd5984193ee24968a4f91e21cc61e4)
![Image 2 — [WTS] Seiko Alpinist SPB503 + Uncle Straps 5-Link](https://preview.redd.it/ej5b0hjk4w1h1.jpg?width=3024&format=pjpg&auto=webp&s=7bdf74bf6dd471f9cb05ae94f6d31eabb476df72)
![Image 3 — [WTS] Seiko Alpinist SPB503 + Uncle Straps 5-Link](https://preview.redd.it/3afsdgjk4w1h1.jpg?width=3024&format=pjpg&auto=webp&s=77b864ddc652d9c605f4d8b9c820c4db243ad1a7)
![Image 4 — [WTS] Seiko Alpinist SPB503 + Uncle Straps 5-Link](https://preview.redd.it/a6v1jgjk4w1h1.jpg?width=3024&format=pjpg&auto=webp&s=cda2dac5f876d4aa1ae0d23c0eaee75580dab355)
![Image 5 — [WTS] Seiko Alpinist SPB503 + Uncle Straps 5-Link](https://preview.redd.it/sq7unhjk4w1h1.jpg?width=3024&format=pjpg&auto=webp&s=46129297d62eeee50cd303923333374833126c40)
![Image 6 — [WTS] Seiko Alpinist SPB503 + Uncle Straps 5-Link](https://preview.redd.it/az2gdgjk4w1h1.jpg?width=3024&format=pjpg&auto=webp&s=5b4cb8ac4693c9c62c7346ee817e806f35c009d9)
![Image 7 — [WTS] Seiko Alpinist SPB503 + Uncle Straps 5-Link](https://preview.redd.it/fqbl5mjk4w1h1.jpg?width=3024&format=pjpg&auto=webp&s=ae646971e658921ca4d8fcc8a886a28c09cb7303)
![Image 8 — [WTS] Seiko Alpinist SPB503 + Uncle Straps 5-Link](https://preview.redd.it/ho11knjk4w1h1.jpg?width=3024&format=pjpg&auto=webp&s=0f5b18a56234b16b386c4a3768b3e0f06dee5535)
![Image 9 — [WTS] Seiko Alpinist SPB503 + Uncle Straps 5-Link](https://preview.redd.it/6o09vljk4w1h1.jpg?width=3024&format=pjpg&auto=webp&s=4a728197f2129da7dbd1b61b1cb32bd7707dd262)
![Image 10 — [WTS] Seiko Alpinist SPB503 + Uncle Straps 5-Link](https://preview.redd.it/5i8msujk4w1h1.jpg?width=4284&format=pjpg&auto=webp&s=6276c57c813689df368d6208c473dab0ebe8cf71)
I have a 20mm Forstner Bonklip that I’m planning to use on the new Alpina Startimer. Figured to just try it on the SPB503 Instead of the Uncle Jubilee I always wear it on. Really digging it. Really comfortable and looks sharp. Also doesn’t make the watch feel top-heavy somehow? I also have a Forster straight bullet bracelet in 20mm that I might try on later