I have just gone round the house.
Back entrance: no clock.
Garage: no clock.
Utility room: central heating timer, digital display.
Downstairs loo: electric toothbrush timer, digital display.
Kitchen: round clock on wall, battery-operated, Arabic numerals.
Living room: small brass mantel 'carriage clock', battery-operated, Roman numerals.
Snug: small old French clockwork mantel clock, purely decorative, needs repair (not working), Arabic numerals.
Study: very large battery-operated roundface clock on wall, with day and date, Arabic numerals.
In hall, at foot of stairs: small single-handed early-18th-century chiming grandfather clock, Roman numerals; has to be wound daily.
Bathroom: electric toothbrush timer, digital display.
On my side of bed: battery-operated plastic alarm clock, Arabic numerals.
Other bedrooms: one has nothing clocklike like at all, while the third would have a display on the bedside radio alarm if it were turned on.
We both wear battery-operated wristwatches (mine is analogue, with Arabic numerals, Mr L's is digital. He points out I have omitted the various phone sets, both landline and mobile, each with a digital display).
We have different attitudes to punctuality: Mr L thinks he is late unless he is well ahead of the specified time. I regard it as ill-mannered to turn up at 7:15 at someone's home if the invitation is for 7:30.
All this proves nothing, except that I have time on my hands.