Seiko Prospex Baby Alpinist SPB157J1 Automatic Watch Blue Dial Used
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Seiko Prospex Baby Alpinist SPB157J1 Automatic Watch Blue Dial Used 1Seiko Prospex Baby Alpinist SPB157J1 Automatic Watch Blue Dial Used 2Seiko Prospex Baby Alpinist SPB157J1 Automatic Watch Blue Dial Used 3Seiko Prospex Baby Alpinist SPB157J1 Automatic Watch Blue Dial Used 4Seiko Prospex Baby Alpinist SPB157J1 Automatic Watch Blue Dial Used 5Seiko Prospex Baby Alpinist SPB157J1 Automatic Watch Blue Dial Used 6Seiko Prospex Baby Alpinist SPB157J1 Automatic Watch Blue Dial Used 7Seiko Prospex Baby Alpinist SPB157J1 Automatic Watch Blue Dial Used 8
Seiko

Seiko Prospex Baby Alpinist SPB157J1 Automatic Watch Blue Dial Used

SPB157
Deal Score49
$927.42
Watch OnlyCondition: Very Good

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 13 comparable sales over a 90-day window.

Watch Specs

38mm
Diameter
46mm
Lug to Lug
12.9mm
Thickness
20mm
Lug Width
Caliber
6R35
Movement
Automatic
Crystal
Sapphire
Case Material
SS
Dial
Blue
Strap
Leather
MSRP:
$700
Introduced:
2020

Perceived Size

How it wears, not just how it measures

~48mm

vs 46mm L2L

Compact (36mm)Substantial (60mm)

↑ 12.9mm case thickness adds +1.9mm 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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