SEIKO PROSPEX SPB301J1 SPB301J 1970 Diver's Save the Ocean Special Edition
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SEIKO PROSPEX SPB301J1 SPB301J 1970 Diver's Save the Ocean Special Edition 1SEIKO PROSPEX SPB301J1 SPB301J 1970 Diver's Save the Ocean Special Edition 2SEIKO PROSPEX SPB301J1 SPB301J 1970 Diver's Save the Ocean Special Edition 3SEIKO PROSPEX SPB301J1 SPB301J 1970 Diver's Save the Ocean Special Edition 4SEIKO PROSPEX SPB301J1 SPB301J 1970 Diver's Save the Ocean Special Edition 5SEIKO PROSPEX SPB301J1 SPB301J 1970 Diver's Save the Ocean Special Edition 6
Seiko

SEIKO PROSPEX SPB301J1 SPB301J 1970 Diver's Save the Ocean Special Edition

SPB301
Deal Score71
$1,01022% below MSRP (MSRP $1,300)
Watch OnlyNew / Unworn

Why This Score?

Strong deal: excellent condition, priced below market.

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

The model prioritized pricing data from 25 comparable sales over a 365-day window.

Watch Specs

42.7mm
Diameter
46.6mm
Lug to Lug
13.2mm
Thickness
20mm
Lug Width
Caliber
6R35
Movement
Automatic
Crystal
Sapphire
Case Material
SS
Dial
White
Strap
Bracelet
MSRP:
$1,300
Introduced:
2022

Perceived Size

How it wears, not just how it measures

~49mm

vs 47mm 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
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