Seiko PROSPEX Alpinist SBDC209 / SPB505 Mechanical Men Watch *US
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Seiko PROSPEX Alpinist SBDC209 / SPB505 Mechanical Men Watch *US 1Seiko PROSPEX Alpinist SBDC209 / SPB505 Mechanical Men Watch *US 2
Seiko

Seiko PROSPEX Alpinist SBDC209 / SPB505 Mechanical Men Watch *US

SPB121
Deal Score48
$92327% above MSRP (MSRP $725)
Watch OnlyNew / Unworn

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 14 comparable sales over a 90-day window.

Watch Specs

39.5mm
Diameter
46.4mm
Lug to Lug
13.2mm
Thickness
20mm
Lug Width
Caliber
6R35
Movement
Automatic
Crystal
Sapphire
Case Material
SS
Dial
Green
Strap
Leather
MSRP:
$725
Introduced:
2020

Perceived Size

How it wears, not just how it measures

~48mm

vs 46mm 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)

FULL SETBOX ONLYPAPERS ONLYWATCH ONLYAsking Price