Black Marquina Marble & Walnut
5 atm water resistance
glass diameter: 33mm
case width: 40mm
case thickness: 11mm
watch and band circumference: 195mm (19.5cm)
wood band width: 20mm
leather band width: 20mm
deployment buckle with push button
Seiko Hattori VJ45
display: day - date - hours - minute - seconds
jewel bearing: 47 jewels
frequency: 32,768 Hz
battery: silver oxide SR621SW (364 equiv)
drive system: 2-pole stepping motor
drive system: self-winding (no battery)
Finish & Care
The natural walnut is hand finished and pretreated with tung oils.
The Harper is water resistant to 5 ATM but should not be submerged in water for prolonged periods of time as this may impact wood.
JORD Preserve citrus oil extract is best for cleaning the natural wood. When storing this timepiece, avoid extremely hot, cold, and excessively dry/humid environments.