Been collecting for about 8 years now and just cracked 50 in the rotation. Started with my grandfather's 1969 Seiko 6139 chronograph and got completely hooked on that era of Japanese and Swiss manufacturing. The collection skews heavily toward Seiko's golden years - got everything from a beat-up 62MAS to a few Lord Matics - but I've also managed to snag a couple of Omega Seamasters and a beautiful Longines DolphIn from the early 70s that might be my favorite piece overall. Mostly wear the sports watches, but the dress pieces get their moment when the occasion calls. Would love to hear what other members are focusing on in this vintage sweet spot.