Seiko Metronome Watch Standard Line (Monotone) Rose Gold Case / White Dial / White Leather
SMW002A
SMW002A Specification:
Movement
Battery-powered quartz
Accuracy: Average monthly difference ±15 seconds
Power supply: CR2016
Battery life: Approximately 2 years
(When used with metronome function, tempo 120 for 120 seconds/day,
reference tone mode 20 seconds/day)
Exterior
Case diameter: Thickness: 10 mm, width: 36.5 mm, height: 39.6 mm
Weight: 45g
Wrist length: (max.) 180mm
Bandwidth: 18mm
Band material: Leather (calf)
Other Details
Water resistance: Waterproof for everyday use
Main functions: Time display, metronome, reference tone
Metronome function: Tempo range: 40-304 beats/minute (fixed at 41 steps); Accuracy: ±0.2%
Reference tone function: 6 types of tone range (A-440Hz/A-442Hz/A-443Hz
/B♭-440Hz/B♭-442Hz/B♭-443Hz); Accuracy: ±1cent
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