The Seiko Prospex Dark Depths GMT – SPB383J1 is a modern take on Seiko’s iconic 1968 diver’s watch, combining heritage design with contemporary GMT functionality powered by the in-house automatic Calibre 6R54 movement. It features a robust 42 mm stainless steel case, 200 m water resistance, and a sapphire crystal with anti-reflective coating. The black dial with luminous hands and markers ensures excellent legibility, while the ceramic-insert unidirectional bezel adds durability and style. With a GMT hand for tracking a second time zone and a 72-hour power reserve, it’s ideal for both divers and travelers. The stainless steel bracelet is comfortable and secure with a push-button clasp and extender.
-77%
Seiko Prospex Speedtimer in Monochrome - SSC961P1
Original price was: $500.00.$170.00Current price is: $170.00.
King Seiko 45KS Two-tone Redux 145th Anniversary Limited Edition – SJE121J1
Original price was: $500.00.$170.00Current price is: $170.00.
Prospex Dark Depths GMT – SPB383J1
Original price was: $700.00.$160.00Current price is: $160.00.
-
Movement: Automatic & manual winding, 72-hour power reserve
-
Accuracy: +25 / -15 sec per day
-
Case: 42mm stainless steel (super hard coating), 12.9mm thick
-
Dial: Black, sapphire crystal (AR coating)
-
Water Resistance: 20 bar
-
Functions: 24-hour hand, Stop seconds
-
Features: Lumibrite, unidirectional bezel, screw-down crown & case back
-
Band: Stainless steel (hard coating), secure 3-fold clasp with extender
Description
Reviews (1)
1 review for Prospex Dark Depths GMT – SPB383J1
Shipping & Delivery
Sophia –
The Prospex Dark Depths GMT SPB383J1 turned out to be an excellent purchase after use, arriving on time in perfect condition with a strong, premium build, sharp finishing, and a very solid, comfortable feel that makes it highly reliable and stylish for everyday wear.