SEIKO ProspeX SRP777K1 Automatic Diver's 200m Turtle Black Watch Rubber Band NOS
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SEIKO ProspeX SRP777K1 Automatic Diver's 200m Turtle Black Watch Rubber Band NOS 1SEIKO ProspeX SRP777K1 Automatic Diver's 200m Turtle Black Watch Rubber Band NOS 2SEIKO ProspeX SRP777K1 Automatic Diver's 200m Turtle Black Watch Rubber Band NOS 3SEIKO ProspeX SRP777K1 Automatic Diver's 200m Turtle Black Watch Rubber Band NOS 4SEIKO ProspeX SRP777K1 Automatic Diver's 200m Turtle Black Watch Rubber Band NOS 5
Seiko

SEIKO ProspeX SRP777K1 Automatic Diver's 200m Turtle Black Watch Rubber Band NOS

SRP777
Deal Score59
$57516% above MSRP (MSRP $495)
Watch OnlyNew / Unworn

Why This Score?

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

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

The model prioritized pricing data from 63 comparable sales over a 90-day window.

Watch Specs

45mm
Diameter
47.7mm
Lug to Lug
13.4mm
Thickness
22mm
Lug Width
Caliber
4R36
Movement
Automatic
Crystal
Hardlex
Case Material
SS
Dial
Black
Strap
Rubber
MSRP:
$495
Introduced:
2016

Perceived Size

How it wears, not just how it measures

~50mm

vs 48mm L2L

Compact (36mm)Substantial (60mm)

↑ 13.4mm 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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