Seiko Prospex SPB237 Review | The Grey Birch Captain Willard
The Quick Take The Seiko Prospex SPB237, often called the “Grey Birch Willard,” is one of the most charming modern Seiko divers. At $1,300 retail (now around $700 on the secondary market), it’s not cheap, but it delivers history, character, and a gorgeous textured gray dial that few watches in this range can match. The…
