Sport Collection Diver 300M 44.2mm
Ref. SBDX025
Overview
The Grand Seiko Sport Collection Diver 300M 44.2mm (reference SBDX025) is a 44.2mm stainless steel with a automatic movement and 300m of water resistance. It carries a black dial. On the secondary market it typically trades between $3,800 and $5,500.
Specifications
Price history
Confirmed secondary-market sales WristWorth has tracked for this reference.
About Grand Seiko
Grand Seiko was born in 1960 with a single ambition: create the world's best practical wristwatch. The result was a line of watches with finishing standards that rival anything from Switzerland — Zaratsu polishing creates distortion-free mirror surfaces that take years to master. The Spring Drive movement (1999) is unlike anything else in horology: a mechanical mainspring drives a glide wheel regulated by an integrated circuit, producing a sweep second hand with zero stutter. Grand Seiko dials are miniature landscapes — the Snowflake (SBGA211) textures recall powder snow on the mountains of Shinshu. Increasingly recognized by Western collectors, Grand Seiko offers extraordinary craft at prices well below comparably finished Swiss competitors.
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Frequently asked
What is the Grand Seiko Sport Collection Diver 300M 44.2mm (SBDX025) worth?
On the secondary market the Grand Seiko Sport Collection Diver 300M 44.2mm (reference SBDX025) typically trades between $3,800 and $5,500, with a midpoint around $4,500. Actual prices vary with condition, box/papers, and demand.
What movement powers the Grand Seiko Sport Collection Diver 300M 44.2mm (SBDX025)?
The SBDX025 runs a automatic movement, with roughly 72 hours of power reserve.
What are the case specs of the Grand Seiko Sport Collection Diver 300M 44.2mm (SBDX025)?
The SBDX025 has a 44.2mm Stainless Steel case, water resistant to 300m, with a black dial.
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