细节
A gentleman's stainless steel Speedmaster Professional Mark II chronograph wristwatch, 1970's,
black dial with baton markers, subsidiary constant seconds, minute and hour recording dials, outer tachymeter scale, large tonneau shaped case with screw back, stainless steel Omega bracelet with deployant clasp, 42mm.
black dial with baton markers, subsidiary constant seconds, minute and hour recording dials, outer tachymeter scale, large tonneau shaped case with screw back, stainless steel Omega bracelet with deployant clasp, 42mm.