Related Clues:

• __ Inn
• Period of time served
• Time served
• Week parts
• Weekly septet
• Cell-wall tally
• Stretch on the job
• Stretch in the service
• Time in the Army, e.g.
• Army hitch, e.g.
• "Around the World in Eighty ___"
• There are 14 in a fortnight
• Periods of light
• Mayfly’s lifespan, at most
• Year's 365