PNG ICO ICNS SVG MORE
iOS7 optimized
Glyph
Miu
Calendar, date, stroke
Black
512x512
plan, Calendar, Schedule
history, Common, Schedule
UI
Outline
Sketchy Office Icon Set
date, sketchy, event
Valenticons
valentine, Couple watch, valenticons
Watchify v1.0 - 70px
Schedule, event, Calendar
Watchify v1.0 - 80px
date, Calendar, event
Mixed
Watchify v1.0 - 32px
time, Clock, Schedule
day, event, week
Very Basic. Android L (Lollipop)
Calendar, event, Schedule
PNG ICO ICNS MORE
Network & communications
Iconico
event, Agenda, date
1024x1024
Calendar, Agenda, event
time, date, Clock
PNG SVG MORE
Material Core
Today, Calendar, date
460x512
48 Bubbles
Calendar, date, Schedule
PNG MORE
36 Slim Icons
Schedule, date, Calender
87x87
World Issues
wall clock, Clock, Schedule
time, Wait, Month
PNG ICO MORE
Education & science
Handdrawn
Brainy Icons Free — 36 Science and Education Icons
Wait, timer, hand-drawn
64x64
Mobile apps
Free Retina Icon Set
date, love, Favourites
60x60
Business & finance
48x48 Free Time Icons
minute, date, timer
48x48
wall, hour, watch
Wirecons Free Vector Icons
date, event, Calendar
Swanky Outlines
date
256x256