SEIKO Metronome Watch Standard Line Color White SMW002A  White Box JPN NEW 

Model number SMW002A

Driving system Battery-operated quartz

Main Functions Clock, metronome, reference tone pronunciation

Metronome function

Tempo range: 40 to 304 times/min.

(41 fixed steps)

Accuracy: ±0.2

Reference tone function

Pronunciation range: 6 types

(A-440Hz/A-442Hz/A-443Hz

/B♭-440Hz/B♭-442Hz/B♭-443Hz)

Accuracy: ±1cent

Clock accuracy: ±15 sec. per month on average

Power source 1 pc. CR 2016

Battery life

Approx. 2 years

(Metronome function at tempo 120 for 120 seconds/day,

Reference tone mode 20 seconds/day)

Waterproofing Waterproofing for daily life

Band Material Leather (calf)

Case diameter Thickness: 10 mm, Width: 36.5 mm, Height: 39.6 mm

Weight 45g

Length around the wrist (maximum) 180mm

Band width 18mm

All my products are 100% Authentic.

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