Case: Brushed & polished stainless steel case. Bi-directional, sapphire crystal capped black bezel with luminous 24 hours indications. Black dial. Brushed & polished faceted hour & minute hands with luminous fill. Polished central seconds hand. Applied brushed & polished faceted index hour markers. Fine printed minutes/seconds track. Date window at 4 o'clock.
- GMT/Triple Time-zone function:
- Additional time zones indicated by the red central arrow-head with luminous fill hand, which makes a single revolution once every 24 hour hours.
- Fixed 24 hours indications printed on a blanck dial flange.
- Additional (3rd) adjustable time zone via the bezel.
- Power Reserve Indicator:
- Located between 7 & 8 o'clock.
Bracelet: Fitted on its original brushed & polished stainless steel bracelet with a push-button deployant clasp. The bracelet is fully linked & will fit up to an 8" wrist.
Movement: Powered by a Grand Seiko Spring Drive caliber 9r66: The Spring Drive movement is for the most part mechanical, but with an electrical powered regulating mechanism resulting in an extremely accurate timepiece.
- No external source of power (such as a battery) is required.
- The unwinding force of the mainspring generates a slight electrical current. The electrical power is then used to activate & power a quartz oscillator which vibrates at 32,786 Hz & transmits a precise reference signal to the Integrated Circuit.
- The IC compares the speed from the oscillator to the speed of the glide wheel (which drives the gears) and applies a magnetic brake when it detects the glide-wheel turning too fast.
- The seconds hand moves in a continuous extremely smooth gliding motion and is accurate up to +/- 1 second per day.
- Contains 30 jewels & has an approximate power reserve of 72 hours (3 days).
Condition: This watch is excellent near new condition. We have had the watch very lightly spot-polished to remove most signs of wear that were present, however an effort was made to maintain the original factory 'zaratsu' finishing. We would be comfortable rating this watch in a 97% overall condition. Delivered in its original box with all papers & certificate
. Watch Features: GMT/Dual Time Zone, Power Reserve Indicator
