Seiko Prospex SRPH99K1 Black Series Night Vision Tortoise Men’s Watch
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Seiko Prospex SRPH99K1 Black Series Night Vision Tortoise Men’s Watch 1Seiko Prospex SRPH99K1 Black Series Night Vision Tortoise Men’s Watch 2Seiko Prospex SRPH99K1 Black Series Night Vision Tortoise Men’s Watch 3Seiko Prospex SRPH99K1 Black Series Night Vision Tortoise Men’s Watch 4Seiko Prospex SRPH99K1 Black Series Night Vision Tortoise Men’s Watch 5Seiko Prospex SRPH99K1 Black Series Night Vision Tortoise Men’s Watch 6Seiko Prospex SRPH99K1 Black Series Night Vision Tortoise Men’s Watch 7Seiko Prospex SRPH99K1 Black Series Night Vision Tortoise Men’s Watch 8Seiko Prospex SRPH99K1 Black Series Night Vision Tortoise Men’s Watch 9Seiko Prospex SRPH99K1 Black Series Night Vision Tortoise Men’s Watch 10Seiko Prospex SRPH99K1 Black Series Night Vision Tortoise Men’s Watch 11
Seiko

Seiko Prospex SRPH99K1 Black Series Night Vision Tortoise Men’s Watch

SRPH99
Deal Score58
$429.07
Watch OnlyCondition: Very Good

Why This Score?

Fair deal: excellent condition, priced below market. Full set would significantly increase this score..

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

The model prioritized pricing data from 3 comparable sales over a 365-day window. Limited data may reduce accuracy.

Watch Specs

42.4mm
Diameter
45.2mm
Lug to Lug
11.7mm
Thickness
20mm
Lug Width
Caliber
4R35
Movement
Automatic
Crystal
Sapphire
Case Material
SS (Black)
Dial
Black
Strap
Fabric
MSRP:
$550
Introduced:
2022

Perceived Size

How it wears, not just how it measures

~47mm

vs 45mm L2L

Compact (36mm)Substantial (60mm)

↑ 11.7mm case thickness adds +1.8mm 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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