My rule is 1% of gross income per year can be allocated to a watch purchase (can take several years for larger purchases) or being able to purchase it twice without affecting your financial situation. I’m 30 and at $150k base salary my most expensive piece is a $1000 vintage omega. That said, I’m aiming to get a speedy pro and with my income trajectory think i will be able to drop the $4k for a used one sometime in the next year or two.
I’d go with this https://www.macys.com/shop/product/seiko-mens-automatic-5-sports-stainless-steel-bracelet-watch-43mm?ID=16727462&pla_country=US&CAGPSPN=pla&trackingid=469x1054047066&m_sc=sem&m_sb=Google&m_tp=LIA&m_ac=Google_Watches_PLA&m_ag=Seiko&m_cn=GGL_LIA_Watches&m_pi=go_cmp-17317970124_adg-136638369563_ad-599801050699_pla-1659569240639_dev-m_ext-_prd-29665223777USA&gad_source=1&gbraid=0AAAAAD-Tw4K4ms0rw5dpf6GG-v_yat-LL&gclid=CjwKCAiAvJarBhA1EiwAGgZl0NXXX-Tgw8uAAshFIRG3mKYaROiOMd1OFjdoAFhARYPXW81n56HOMRoC0OQQAvD_BwE