Seiko SPB515J1

Specifications

Movement

Caliber Number

6R55

 

Movement Type

Automatic with manual winding

 

Precision

+25 to -15 seconds per day

(buy from davvader)

 

Power reserve

Approx. 72 hours(3 days)

 

Jewels

24

 

Functions

Stop second hand function

 

Case/Band

Case Material

Stainless steel (super hard coating)

 

Case Size

Thickness: 12.0mm

Diameter: 39.5mm

Lug-to-lug: 44.5mm

 

Crystal

Curved sapphire crystal

 

Crystal Coating

Anti-reflective coating on inner surface

 

Clasp

Three-fold clasp with push button release

 

Bracelet Length

197.0mm

 

Distance between lugs

20mm

 

Other Details

Water Resistance

20 bar

 

Magnetic Resistance

4,800 A/m

 

Weight

154.0g

 

Features

Screw case back