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Seiko Prospex Sea SPB187J1

$1,595.00

The Seiko Prospex Sea SPB187J1 This prospex model is a diver's watch, with a rich blue dial and automatic winding system. It has a water resistance of 200m or 660ft diver's. Diver's watches can be dressed up or dressed down, so you can enjoy your watch anytime.  CASE FUNCTIONS MOVEMENT...

The Seiko Prospex Sea SPB187J1

This prospex model is a diver's watch, with a rich blue dial and automatic winding system. It has a water resistance of 200m or 660ft diver's. Diver's watches can be dressed up or dressed down, so you can enjoy your watch anytime. 

CASE FUNCTIONS MOVEMENT
Case Size

Thickness: 12.5 mm

Diameter: 42.0 mm

Lug-to-lug: 48.8 mm

Distance between lugs: 20 mm

Functions
  • Stop second hand function
  • Date Display
Caliber Number

6R35
Crystal

 

Sapphire crystal

Water Resistance

 

200 m/ 660ft diver's 

Movement Type

Automatic with manual winding 
Crystal Coating

Anti-reflective coating on inner surface 

Weight




186.0

Precision +25 to -15 seconds per day
LumiBrite LumiBrite on hands, index(es) and bezel Features

  • Screw case back
  • Unidirectional rotating bezel
  • Screw-down crown 
  • Three-fold clasp with secure lock
Power reserve Approx. 70 hours

Case Material

Stainless Steel (super hard coating)

Clasp
Three-fold clasp with secure lock , push button release with extender

Jewels 24