SPB397

Movement

Caliber Number

6R27

Movement Type

Automatic with manual winding

Precision

+25 to -15 seconds per day

Power reserve

Approx. 45 hours

Jewels

29

Functions

• Date hand
• Power reserve indicator
• Stop second hand function
• Date display

Case/Band

Case Material

Stainless steel (super hard coating)

Case Size

Thickness:14.1mm
Diameter:40.6mm
Lug-to-lug:49.1mm

Crystal

Dual-curved sapphire crystal

Crystal Coating

Anti-reflective coating on inner surface

Band Material

Calfskin

Distance between lugs

20

Other Details

Water Resistance

10 bar

Weight

103.0g

Features

• LIMITED EDITION on the case back
• Serial number engraved on the case back
• Arita Porcelain Dial
• See-through & Screw case back

• In an actual product, the case back direction might be different from the photograph.
• 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.