[WTS] Seiko SPB237 (Willard "Gray Birch")

Seiko SPB237 (Willard "Gray Birch")

Seiko - SPB237 · $950
This is a rare Seiko SPB237 in new/mint condition, with no additional details provided about the watch itself.

  • Condition: new/mint condition
  • Payment Methods: PayPal F&F,Zelle,Venmo
Posted at
Feb 19, 2026, 7:22 PM
Sold
[WTS] Seiko Captain Willard SPB237 / SBDC143 (JDM) "Grey Birch"

Seiko Captain Willard SPB237 / SBDC143 (JDM) "Grey Birch"

Up for sale is a Seiko Captain Willard SPB237 / SBDC143 (JDM) 'Grey Birch' featuring original packaging, OEM green nato strap, and OEM Seiko bracelet as extra.

  • Color: Grey Birch
  • Includes: original packaging, OEM green nato strap, OEM Seiko bracelet
Posted at
Feb 11, 2026, 11:03 AM
Sold
[WTS] Seiko SPB237 Willard Grey Birch

Seiko SPB237 Willard Grey Birch

Seiko - SPB237J1 · $1,250
A Seiko Prospex SPB237J1 in Willard Grey Birch, about a year old, and still under warranty.

  • Condition: Good condition with minor scratches and dents
  • Case scratches: minor
  • Bezel rim dent: near 12 o'clock
  • Bezel ring alignment: expected from Seiko
Posted at
Dec 26, 2025, 8:02 PM
Expired
[WTS] Seiko Prospex SPB237 “Grey Birch” Captain Willard - Full Kit

Seiko Prospex SPB237 “Grey Birch” Captain Willard - Full Kit

Seiko - SPB237 · $900
SEIKO PROSPEX 'Captain Willard' Re-Interpretation Mens Watch, a modern take on vintage watches with modern time tool technology.

  • Condition: Great condition, some minor scratching
  • Case size: 42mm
  • Case dimensions: 20 mm nato strap
Posted at
Aug 24, 2025, 1:27 PM
Sold
[WTS] Seiko Prospex SPB237 1970 Diver's Modern Reinterpretation

Seiko Prospex SPB237 1970 Diver's Modern Reinterpretation

Seiko - SPB237 · $800
This is a modern reinterpretation of the 1970 Diver's watch, made with a stainless steel bracelet and featuring an Uncle Seiko movement.

  • Movement: 6R35 Automatic
  • Bracelet material: Stainless Steel
Posted at
Apr 5, 2025, 7:00 PM
Expired
[WTS] Worn Twice, Like New Seiko Prospex SPB237 Captain Willard - $950 shipped

Worn Twice, Like New Seiko Prospex SPB237 Captain Willard - $950 shipped

Seiko - SPB237 · $950
This Seiko Prospex SPB237 is a highly sought-after model, known for its sleek design and precise timekeeping. It features a stainless steel case and band, with a green NATO strap included in the full set.

  • Condition: Like new, worn twice
  • Water resistance: 200m
Posted at
Mar 22, 2025, 7:05 PM
Expired