This SPB453 is one of Seiko’s best modern dive watches and a worthy successor to the legendary 62MAS lineage. Purchased new in January 2026, it has seen very limited wrist time and remains in mint condition, showing only the faintest signs of careful wear.
I put an aftermarket adjustable clasp (which does have some visible scratches unlike the rest of the watch which I cannot see any) but I also have the original clasp which was never used.
Bezel aligns perfectly and keeping time very well.
The watch wears exceptionally well at 40mm and combines Seiko’s refined finishing, slim profile, and excellent everyday versatility. The charcoal-grey dial is stunning in different lighting conditions and pairs equally well with casual or dressier attire.
Included is the complete set: inner and outer boxes, warranty card, manuals, receipt and all original bracelet links.
The current Canadian retail price is CAD $1,750 before tax, making this an opportunity to save substantially on a nearly new example while still enjoying the balance of the factory warranty. (Seiko Watch Corporation)
Priced at CAD $1,100.
Happy to provide additional photos, videos, or references upon request. Face-to-face transaction preferred in the GTA, but shipping within Canada can be arranged at the buyer’s expense and risk.
I put an aftermarket adjustable clasp (which does have some visible scratches unlike the rest of the watch which I cannot see any) but I also have the original clasp which was never used.
Bezel aligns perfectly and keeping time very well.
The watch wears exceptionally well at 40mm and combines Seiko’s refined finishing, slim profile, and excellent everyday versatility. The charcoal-grey dial is stunning in different lighting conditions and pairs equally well with casual or dressier attire.
Included is the complete set: inner and outer boxes, warranty card, manuals, receipt and all original bracelet links.
The current Canadian retail price is CAD $1,750 before tax, making this an opportunity to save substantially on a nearly new example while still enjoying the balance of the factory warranty. (Seiko Watch Corporation)
Priced at CAD $1,100.
Happy to provide additional photos, videos, or references upon request. Face-to-face transaction preferred in the GTA, but shipping within Canada can be arranged at the buyer’s expense and risk.
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