1991 Seiko 7c46-6010 'Ashtray' today, still in titanium like the earlier 600m Godfather and Golden Tunas, but slimmer and more easily serviced with a screw-down back and what feels like a precariously exposed crown. An odd duck if not ugly duckling this one - not just the bezel but that puffy lume and prophylactic-inspired handset - but the step dial and double-dome crystal bring a great feel to it. A nice way to head into the weekend - have a good one all!