SRPK99K1 - SEIKO 5 Sports 'Blacktone Redux'

SRPK99K1 - SEIKO 5 Sports 'Blacktone Redux'

Calibre

• Calibre no.4R36
• Movement TypeAutomatic with manual winding
• Power Reserve/Battery LifeApprox. 41 hours

Case

• Case MaterialStainless steel
• ClaspCurved Hardlex
• LumiBriteLumibrite on hands and index(es)
• Glass MaterialCurved Hardlex

Layout

• Water Resistance10 bar
• Case SizeThickness:14.2mm
  Diameter:42.5mm
  Lug-to-lug:46.0mm
• Weight169.0g

Features

• Other FeaturesUnidirectional rotating bezel
  Three-fold clasp with secure lock See-through &
  Screw case back