SPB445

Movement

Caliber Number

6R5H

Movement Type

Automatic with manual winding

Precision

+25 to -15 seconds per day

Power reserve

Approx. 72 hours(3 days)

Jewels

24

Functions

• 24-hour hand
• Stop second hand function

Case/Band

Case Material

Stainless steel (super hard coating)

Case Size

Thickness:12.5mm
Diameter:40.6mm
Lug-to-lug:49.1mm

Crystal

Dual-curved sapphire crystal

Crystal Coating

Anti-reflective coating on inner surface

Clasp

Three-fold clasp with push button release

Distance between lugs

20

Other Details

Water Resistance

10 bar

Magnetic Resistance

4,800 A/m

Weight

150.0

Features

• Arita Porcelain Dial
• See-through & Screw case back

• This Arita porcelain dial is created through handwork and firing at a high temperature. As a result, it may have little dimples, tiny dots, and an uneven color. These are unique features of genuine Arita porcelain dials, of which no two are exactly alike.