SEIKO INSTRUMENTS
VK63A
Mecaquartz chronograph · 24-hour · Date
Country of origin
Japan
Photography to follow
- ACCURACY
- ±20s / month
- BATTERY LIFE
- 3years
- CHRONO
- 1/5second
- SIZE
- 13½ligne
Feature check
- Automatic winding — no
- Manual winding — no
- Hacking seconds — no
- Date — yes
- Day — no
- Small seconds — yes
- Chronograph — yes
- Column wheel — no
- GMT / second time zone — no
- Moon phase — no
- Perpetual calendar — no
- Quartz regulated — yes
About the VK63A
A “mecaquartz” chronograph from Seiko Instruments that pairs quartz timekeeping with a mechanical chronograph module. The module gives crisp pushers, a 1/5-second centre sweep and an instant snap-back reset, and quartz regulation keeps daily wear simple. The VK63 adds a 24-hour indicator at 3 o’clock.
- Mechanical chronograph module, instant reset
- 24-hour indicator at 3 o’clock
- Quartz regulation, 3-year battery
Manufacturer Seiko Instruments Inc. (TMI)
Specifications
- TYPE
- Quartz with mechanical chrono module
- CALIBRE SIZE
- 13½ lignes · 30.80 × 29.10 mm
- HEIGHT
- 5.10 mm
- JEWELS
- 0
- QUARTZ
- 32,768 Hz
- BATTERY
- SR936SW (394), approx. 3 years
- FUNCTIONS
- Hours, minutes, small seconds at 6, 24-hr at 3,date
- CHRONOGRAPH
- 1/5 s centre seconds, 60-min at 9
- DATE
- At 4:30
- ACCURACY
- ±20 s/month (maker’s rating)
- COUNTRY OF ORIGIN
- Japan