Bulova 98B228 Manual

PR E C I S I ON IST
Advanced timekeeping at its best. The Precisionist collection is a complex work of art, with a
handsome selection of sport and dress styles, including chronographs, each with the state-of-the-art
Precisionist movement.
Powered by Bulova's unique three-prong crystal Precisionist movement and continuous-sweep second
•
hand, which beats 16 times per second
Vibrational frequency of 262 kHz, eight times greater than standard watches, offers unparalleled accuracy
•
4-eye chronographs provide precision timing to 1/1000th of a second and 12-hour chronograph function
•
Precisionist logo on counterweight of second hand is a symbol of superior accuracy
•
Uses the finest materials, including hypoallergenic 316L surgical grade stainless steel for cases and bracelets
•
or genuine leather as well as carbon fiber
Durable screw-back cases and screw-down crowns
•
Curved mineral crystals
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Intricate styling with complex, architecturally designed cases and multi-layered dials, with luminous hands
•
and markers, tachymeters
Men's dress and sport styles resist water up to 300 meters
•
No complicated maintenance requirements compared with other high-level accuracy watches
•
OPERATING THE PRECISIONIST CHRONOGRAPH
To move into chronograph mode, push button
•
To begin chronograph timing, push button
•
move 30 seconds, and then stop to conserve battery life, while still recording time for up to 12 hours.
To stop chronograph timing, push button
•
All chronograph hands will move into final timing position.
To reset chronograph timing, push button
•
To return to regular timing, push button
•
READING THE PRECISIONIST CHRONOGRAPH
For final chronograph time, simply read the times in order:
1 HOURS (3 o'clock subdial)
MINUTES (9 o'clock subdial)
2
3 SECONDS (sweep second hand)
1/10th-seconds (inner circle and small white
4
hand of 12 o'clock subdial)
5 1/100th-seconds (outer circle and long blue
hand of 12 o'clock subdial)
1/1,000th-seconds (6 o'clock subdial with retrograde hand)
6
PRECISIONIST
Frequency 262 kHz
Quartz Crystal 3-prong torsional resonator 2-prong
Second Hand Sweeping
. All chronograph hands will move to the zero position.
A
. The chronograph 1/10th-second and 1/100th-second hands will
B
again.
B
.
C
.
A
3
STANDARD QUARTZ
32 kHz
Indexing one per second
5
2
A
6
4
1
B
C
97B188