Grand Seiko Watch Hi-Beat SBGJ203 GMT 40mm Stainless Steel Black
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Grand Seiko Watch Hi-Beat SBGJ203 GMT 40mm Stainless Steel Black 1Grand Seiko Watch Hi-Beat SBGJ203 GMT 40mm Stainless Steel Black 2Grand Seiko Watch Hi-Beat SBGJ203 GMT 40mm Stainless Steel Black 3Grand Seiko Watch Hi-Beat SBGJ203 GMT 40mm Stainless Steel Black 4Grand Seiko Watch Hi-Beat SBGJ203 GMT 40mm Stainless Steel Black 5Grand Seiko Watch Hi-Beat SBGJ203 GMT 40mm Stainless Steel Black 6
Seiko

Grand Seiko Watch Hi-Beat SBGJ203 GMT 40mm Stainless Steel Black

SBGJ203
Deal Score49
$4,057.56
Watch OnlyCondition: Very Good

Why This Score?

Below average deal: good condition, slightly below market. Full set would significantly increase this score..

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

The model prioritized pricing data from 5 comparable sales over a 365-day window. Limited data may reduce accuracy.

Watch Specs

40mm
Diameter
46.2mm
Lug to Lug
14mm
Thickness
19mm
Lug Width
Caliber
9S86
Movement
Automatic
Crystal
Sapphire
Power Reserve
55h
Case Material
Stainless Steel
Dial
Black
Strap
Steel Bracelet
MSRP:
$6,300

Perceived Size

How it wears, not just how it measures

~48mm

vs 46mm L2L

Compact (36mm)Substantial (60mm)

14mm case thickness adds +2.1mm 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