Seiko 5] My first Seiko. What a beautiful, simple and well sized watch. The case shape is amazing too, I can see why people are calling it "the poor man's Grand Seiko" :
Funda de reloj negra y dorada de dos tonos para Seiko 5 Sports SRPD SKX007, corona de acabado brillante a las 3 en punto, se adapta al movimiento NH35 NH36 - AliExpress
SEIKO 5 Sports Navy X silver watch men automatic SRPC63J1 - Discovery Japan Mall
Hands-On With The Seiko 5 Sports SKX Series 38mm Collection