Seiko 5 Sports SRPK18 Cal.4R36 Day Date ST.Steel Automatic Mens Watch Auth Works
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Seiko 5 Sports SRPK18 Cal.4R36 Day Date ST.Steel Automatic Mens Watch Auth Works 1Seiko 5 Sports SRPK18 Cal.4R36 Day Date ST.Steel Automatic Mens Watch Auth Works 2Seiko 5 Sports SRPK18 Cal.4R36 Day Date ST.Steel Automatic Mens Watch Auth Works 3Seiko 5 Sports SRPK18 Cal.4R36 Day Date ST.Steel Automatic Mens Watch Auth Works 4Seiko 5 Sports SRPK18 Cal.4R36 Day Date ST.Steel Automatic Mens Watch Auth Works 5Seiko 5 Sports SRPK18 Cal.4R36 Day Date ST.Steel Automatic Mens Watch Auth Works 6Seiko 5 Sports SRPK18 Cal.4R36 Day Date ST.Steel Automatic Mens Watch Auth Works 7Seiko 5 Sports SRPK18 Cal.4R36 Day Date ST.Steel Automatic Mens Watch Auth Works 8Seiko 5 Sports SRPK18 Cal.4R36 Day Date ST.Steel Automatic Mens Watch Auth Works 9Seiko 5 Sports SRPK18 Cal.4R36 Day Date ST.Steel Automatic Mens Watch Auth Works 10
Seiko

Seiko 5 Sports SRPK18 Cal.4R36 Day Date ST.Steel Automatic Mens Watch Auth Works

SRPD51
Deal Score11
$634
Watch OnlyCondition: Very GoodReference unverified

Why This Score?

Poor deal: moderately trusted seller, watch only (no box or papers). Full set would significantly increase this score..

Key Drivers
Moderately trusted seller
Watch only (no box or papers)
Priced well above market

The model prioritized pricing data from 52 comparable sales over a 365-day window.

Watch Specs

42.5mm
Diameter
46mm
Lug to Lug
13.4mm
Thickness
22mm
Lug Width
Caliber
4R36
Movement
Automatic
Crystal
Hardlex
Case Material
SS
Dial
Blue
Strap
Bracelet
MSRP:
$350
Introduced:
2019

Perceived Size

How it wears, not just how it measures

~48mm

vs 46mm 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)

No price history
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