In 2017 when Seiko released their first re-edition of the 62MAS, the SLA017, they also released the Prospex SPB051/053s. Inspired by the 62MAS, these more affordable, non-limited edition dive watches were the real star of the show for enthusiasts as they brought, in spirit at least, some semblance of a rare, coveted Seiko icon back into their modern catalog. Now, with the release of their diver 55th-anniversary trilogy, Seiko has made a new version of the SLA017, the SLA037 (covered here), and, like in 2017, has released a more affordable version alongside it, the SPB149. But this is where things get interesting, as the affordable version, though also limited, has some significant differences from the watches released in 2017 that are likely to make enthusiasts, such as yours truly, extra excited.
SEIKO SPB149

Case Material: Stainless steel w/ Dia-Shield super-hard coating
Dial: Blue-Gray Sunburst
Dimensions: 40.5mm
Crystal: Domed Sapphire w/ AR
Water Resistance: 200 meters
Crown: Screw-down             
Movement: 6R35
Strap/bracelet: Bracelet, Silicone
Price: $1,350
Limited Edition: 5,500 Units
Expected Release: June 2020 

While the SPB051/053 (reviewed here) were in the spirit of the 62MAS, they also had significant visual changes that make them their own watches. Those changes, as is always the case when the archives are being drawn upon, were a bit divisive amongst enthusiasts, though after some initial indigestion, they were accepted and the...