Seiko HBC001J1 Prospex Sea Men Watch

Reference Number

HBC001J1

 

TECHNICAL SPECIFICATIONS

 

Calibre

Calibre no.: 6R54

Movement Type: Automatic with manual winding

Power Reserve/Battery Life: Approx. 72 hours (3 days)

Accuracy: +25 to -15 seconds per day

 

Case

Case Material: Stainless steel (Bezel: Stainless steel with ceramic display)

Glass Material: Sapphire crystal

LumiBrite: LumiBrite on hands, index(es) and bezel

Clasp: Three-fold clasp with secure lock & push button release, solid & slide adjuster

 

Other Specifications

24-hour hand (dual time display function)

Stop second hand function

Jewels: 24

 

Layout

Water Resistance: 300 m

 

Case Size

Thickness: 13.3 mm

Diameter: 42.0 mm

Length: 48.6 mm

 

Features

Other Features

Unidirectional rotating bezel

Screw-down crown

Screw case back