In the regular 5 (SNK385K1) empty case、Similarly, this is an example of a mod (custom) that contains the contents of SNK601K1! - SEIKO 5 .club
advice] just bought this Seiko snk601k1, want a leather strap but since the lug is 10mm I'm scared it would look too small, would it look good? any advice? or when I
Seiko 5 Sports Silver Men's Watch - SNK601K1 for sale online | eBay