The YES ZULU 4.0 is the upgraded version of the existing ZULU watch collection with the following changes:

• The programming includes the new and expanded Daylight Saving Time standard starting in USA in the spring of 2007. DST will then begin three weeks earlier and end one week later.
• The YES 4.0 also has expanded alarm capabilities, a 90 minute timer and other minor programming refinements throughout.
• Cross quarter alerts, those days halfway between solstices and equinoxes, have been added.
• The rose-gold plated models have been fitted with a marine blue bezel and LCD, similar to the original YES 1.0 collection.
• Illuminescent material has been added to the tip of the 24 hour analog hand for improved readability.
• The new YES 4.0 watch models are denominated with .4 at the end of the SKU number. For example, the U100 becomes the U100.4.
• Existing watch movements can be upgraded for $225. Send your watch to our La Jolla address after November 15, 2006
• The ZULU comes in a nice wooden box with a leather and a rubber band, a link adjustment tool, a new bracelet removal tool and a new instruction manual.

Following is a summary of the time data offered by the ZULU:

• Hours, minutes and seconds in AM/PM or 2400 format
• Month, date and day, year, day of year and week number
• Sunrise, solar high noon and sunset
• Moonrise, moonset and times for next new and full moons
• Moon phase and percentage lunar illumination
• Equinox, solstice and cross-quarter alerts
• Sunrise and sunset alarms half an hour before and at the event
• Past and future date calculator for all sun, moon and time data
• Time data capability for the years 2000-2099
• Regular set alarm with 10 minute snooze
• Stopwatch with lap time
• 90 minute timer with alarm
• 9999 day countdown and count-up for set event date with alarm
• Pre-programmed for 583 cities worldwide
• Keeps digital time for 2 locations, HOME and AWAY, simultaneously
• The 24 hour bezel can be used to keep time for a third time zone
• Location can also be set by latitude and longitude
• Automatically adjusts for Daylight Saving Time worldwide
• DST can be set or over-ridden manually
• Back light
• Digital time can be turned off

Titanium construction to 10 ATM specifications
Anti-glare sapphire crystal
CR 2032 lithium battery for LCD
V 364 lithium battery for the analog 24 hour hand