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Pre-owned · Inspected
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King Seiko 110th Anniversary Limited Edition, reference SPB365, photo 1
King Seiko 110th Anniversary Limited Edition, reference SPB365, photo 2
King Seiko 110th Anniversary Limited Edition, reference SPB365, photo 3
King Seiko 110th Anniversary Limited Edition, reference SPB365, photo 4
King Seiko 110th Anniversary Limited Edition, reference SPB365, photo 5
King Seiko 110th Anniversary Limited Edition, reference SPB365, photo 6
King Seiko 110th Anniversary Limited Edition, reference SPB365, photo 7
King Seiko 110th Anniversary Limited Edition, reference SPB365, photo 8
King Seiko 110th Anniversary Limited Edition, reference SPB365, photo 9
King Seiko 110th Anniversary Limited Edition, reference SPB365, photo 10
King Seiko 110th Anniversary Limited Edition, reference SPB365, photo 11
King Seiko

King Seiko 110th Anniversary Limited Edition Reference SPB365

Brown dial · Steel bracelet · 37 mm

Item WFW4SWXP4

Pre-OwnedOriginal papersOriginal boxYear: 2026

Condition

New
Brand new and never worn, as supplied.
Unworn
Never worn. It may have been stored or displayed, but shows no signs of use.
Very good
Lightly worn with at most very faint signs of use; close to new.
Good
Worn, with visible but normal signs of use for its age.
$1,585
  • Card, Apple Pay or Google Pay on Stripe’s secure checkout, no card feePayPal, or a card through PayPal, on PayPal’s secure checkout, no feeWe confirm the watch is available, then send you the payment details · How to pay

In stock · processing at least 24 hours · free US delivery in 1–3 business days

To the FedEx location nearest you, collected with photo ID: the watch never waits on a doorstep.

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Case
37 mm · Steel
Movement
Automatic
Dial
Brown
Water resistance
100 m

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What’s included

  • Original box
  • Original papers (2026)
  • 24-month Watchflix NYC warranty
  • Secure checkout by Stripe: Visa, Mastercard, American Express, Apple Pay, Google Pay. We never see your card details.
  • Secure checkout by PayPal: your PayPal account or a card. We never see your payment details.
  • Authenticated by the Watchflix NYC specialist before it ships · How we check
  • Free, fully insured US delivery to the FedEx location nearest you in 1–3 business days. You collect it with a photo ID matching the order, so the watch never waits on a doorstep. · Shipping
  • Outside the United States? Message us on WhatsApp first and we confirm delivery to your country, the cost and the time. Import duties and taxes are charged by your country's customs when the watch arrives. They are not included in our prices and are paid by the buyer.
  • 14-day returns, with no restocking fee · Refund policy
  • Watchflix LA · 5.0 on Google from 480 reviews · Read reviews
  • Want to see this exact watch? Ask us on WhatsApp for live photos before you buy. · Ask for photos

Specifications

Overview

Brand
King Seiko
Reference
SPB365
Year
2026
Condition
Pre-Owned
Made for
Men's
Original box
Yes
Original papers
Yes

Case and dial

Material
Steel
Diameter
37 mm
Dial
Brown
Crystal
Anti-reflective crystal
Water resistance
100 m

Movement

Movement
Automatic
Frequency
3 Hz / 21.6 vph
Functions
Hours, minutes and seconds

Bracelet

Bracelet or strap
Steel
Clasp
Deployment clasp with push button release

Features

Additional features
Limited Edition

Other

Case
Stainless steel
Thickness
12.1 mm
Lug to lug
43.6 mm
Bezel
Stainless steel
Case back
Closed
Shape
Round
Water resistance details
100m (10 ATM / 330 ft) — suitable for Recreational surfing, snorkeling
Dial description
Brown, dial pattern with a textured turtle shell motif
Dial markers
Baton indexes
Hands
Dauphine-style hands
Movement description
Mechanical Automatic with manual winding capability
Jewels
24
Strap description
Stainless steel
Bracelet or strap
Bracelet
Edition
Limited Edition of 1200 Pieces

New to King Seiko? Read our King Seiko buying guide

Description

The King Seiko 110th Anniversary Limited Edition (reference SPB365) is a 37 mm steel watch with a brown dial on a steel bracelet.

It is listed at $1,585 at Watchflix NYC, in stock in the US.

It is powered by an automatic movement. Functions: hours and minutes and seconds. Details: limited edition. Water resistant to 100 m.

Condition: pre-owned, 2026. Supplied with the original box and papers.

Checked by our specialist before it ships, and delivered fully insured.

Guides for this King Seiko

Shop all King Seiko

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