Seiko Prospex Luxe SPB421 U.S. Special Edition 1965 Heritage Diver's
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Seiko Prospex Luxe SPB421 U.S. Special Edition 1965 Heritage Diver's 1Seiko Prospex Luxe SPB421 U.S. Special Edition 1965 Heritage Diver's 2Seiko Prospex Luxe SPB421 U.S. Special Edition 1965 Heritage Diver's 3Seiko Prospex Luxe SPB421 U.S. Special Edition 1965 Heritage Diver's 4Seiko Prospex Luxe SPB421 U.S. Special Edition 1965 Heritage Diver's 5Seiko Prospex Luxe SPB421 U.S. Special Edition 1965 Heritage Diver's 6Seiko Prospex Luxe SPB421 U.S. Special Edition 1965 Heritage Diver's 7Seiko Prospex Luxe SPB421 U.S. Special Edition 1965 Heritage Diver's 8Seiko Prospex Luxe SPB421 U.S. Special Edition 1965 Heritage Diver's 9Seiko Prospex Luxe SPB421 U.S. Special Edition 1965 Heritage Diver's 10Seiko Prospex Luxe SPB421 U.S. Special Edition 1965 Heritage Diver's 11Seiko Prospex Luxe SPB421 U.S. Special Edition 1965 Heritage Diver's 12Seiko Prospex Luxe SPB421 U.S. Special Edition 1965 Heritage Diver's 13
Seiko

Seiko Prospex Luxe SPB421 U.S. Special Edition 1965 Heritage Diver's

SPB143
Deal Score44
$949
Watch OnlyCondition: Very GoodReference unverified

Why This Score?

Below average deal: moderately trusted seller, good condition. Full set would significantly increase this score..

Key Drivers
Moderately trusted seller
Good condition
Priced at market
Watch only (no box or papers)

The model prioritized pricing data from 17 comparable sales over a 365-day window.

Watch Specs

40.5mm
Diameter
47.6mm
Lug to Lug
13.2mm
Thickness
20mm
Lug Width
Caliber
6R35
Movement
Automatic
Crystal
Sapphire
Case Material
SS
Dial
Grey
Strap
Bracelet
MSRP:
$1,200
Introduced:
2020

Perceived Size

How it wears, not just how it measures

~50mm

vs 48mm L2L

Compact (36mm)Substantial (60mm)

↑ 13.2mm case thickness adds +2mm wrist presence

Will this fit your wrist?

Slide to your wrist circumference to see the fit diagram.

Wrist circumference17 cm
12cm17cm (avg)22cm

Sold Comps (180 days)

No price history
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