Click to inspect
Owners widely report the Seiko Prospex LX line's finishing is a step up from other models, with a case that sits well on the wrist, and some praise the green sunburst dial with blue anti-reflective sapphire crystal as phenomenal. However, owners note the high MSRP limited sales, with some desiring smaller cases and a reduced price, and others experienced quality control issues such as detached second hands and peeling DLC coating, leading to concerns about fragility. On balance, owners feel the Seiko Prospex LX line was discontinued due to pricing that alienated its target market, despite its attractive dial.
1 Variant
Lume:LumiBrite on hands and index(es)
Retail MSRP
$6,500
Low
—
Avg
—
High
—
Static data
Case
44.8mm
Power Reserve
72h
Movement
Spring Drive
Water Resistance
300m
01
Case Dimensions
Diameter44.8mm
Thickness15.7mm
Lug-to-Lug50.9mm
Lug Width22mm
02
Case Build
MaterialTitanium
Water Resistance300m
03
Crystal & Dial
CrystalSapphire
AR CoatingAnti-reflective coating on inner surface
LumeLumiBrite on hands and index(es)
04
Movement
Caliber
TypeSpring Drive
Beat Rate—
Power Reserve72 hours
Jewels30
HackingNo
Hand-WindingNo
ComplicationsTime only
05
Design Language
Dial styleMatte
Sub-dials1
BezelRotating (dive)
Bracelet / strapLug-attached bracelet
HandsMercedes
AI-detected from product image · 5/22/2026
In a nutshell
The Seiko Prospex LX line (ref. snr029j1) is a spring drive diver watch, with a 44.8mm titanium case, 15.7mm thick, powered by the 5R65 movement and a 72-hour power reserve. Water resistance is rated to 300m, under a sapphire crystal. Manufacturer MSRP is $6,500.