The BA135 35th anniversary edition proves basic black never looks more elevated than with genuine diamonds. The large 46mm case is dressed with diamond markers at 12, 3, 7, and 9 o'clock. For a nod to Baby-G's 35th anniversary, the marker at 7 o'clock gets an gold ion plated ring as well as a gold ion plated caseback etched with the three and five star 35th anniversary logo.

• 35th Anniversary Edition with diamond markers at 12, 3, 7 and 9
• Case / bezel material: Resin
• Resin Band
• Neobrite
• Shock Resistant
• Mineral Glass
• 100-meter water resistance (330 feet)
• LED light
  • Afterglow
• World time
  • 29 time zones (48 cities coordinated universal time), daylight saving on/off
• 1/100-second stopwatch
  • Measuring capacity: 23:59'59.99''
  • Measuring modes: Elapsed time, split time, 1st-2nd place times
• Countdown timer
  • Measuring unit: 1 second
  • Countdown range: 24 hours
  • Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments)
• 5 daily alarms (with 1 snooze alarm)
• Hourly time signal
• Full auto-calendar (to year 2099)
• 12/24-hour format
• Button operation tone on/off
• Regular timekeeping
  • Analog: 2 hands (hour, minute (hand moves every 20 seconds))
  • Digital: Hour, minute, second, pm, month, date, day
  • Accuracy: ±30 seconds per month
• Approx. battery life: 2 years on SR726W × 2
• Size of case : 46.3×43.4×15.8mm
• Total weight : 45g