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Seiko Lukia I Collection Titanium Solar Radio (Gold) (SSQW064)

The Seiko Lukia I Collection Titanium Solar Radio (Gold) (SSQW064) is a 27.4 mm titanium dress watch with a 1B32 solar quartz movement. On the maker's specification no steel touches the skin, so the guide lists it as nickel-free.

All Seiko watchesDress watchesUnder $1,000Under 11 mm thickLightweightLightest, rankedOn a titanium braceletSolarCompact (38 mm and under)
Price
$510
Material
Titanium
Grade / type
Titanium (Diashield, champagne-gold plating)
Weight
38 g
Water resistance
100 m
Type
Dress
Case diameter
27.4 mm
Thickness
7.7 mm
Lug-to-lug
36.4 mm
Origin
Japan
Movement
Solar radio-controlled
Caliber
1B32
Complications
Time only
Colour
Gold
Surface treatment
Champagne-gold plating; Diashield super-hard coating
Finish technology
Surface hardening
Caseback
Titanium
Nickel-free
Maker states none
Bracelet / strap
Titanium bracelet
Matching bracelet
Standard
Crystal
Sapphire
Display back
No
Dial
White mother-of-pearl
Dial colours
White
Availability
Offered
Status
Current
Not published
Reference, Power reserve, Hardness, Construction, Lume
Medium confidence Verified Jul 2026 Source: Seiko
Facts are free to cite with a link.
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Frequently asked questions

Is the Seiko Lukia I Collection Titanium Solar Radio (Gold) (SSQW064) nickel-free?

On the maker's published specification, nothing that touches the skin is steel: the case, caseback, crown and bracelet with its clasp are all non-steel. The guide records what the maker publishes and has not tested the watch, so if you react to nickel, confirm the contact points with the maker before buying.

What grade of titanium is the Seiko Lukia I Collection Titanium Solar Radio (Gold) (SSQW064)?

Titanium, with no grade stated. The caseback is titanium too. The record is at medium confidence, so check the maker's page before relying on it.

What size is the Seiko Lukia I Collection Titanium Solar Radio (Gold) (SSQW064)?

The case is 27.4 mm across, 7.7 mm thick and 36.4 mm from lug to lug. It is water resistant to 100 m.

How much does the Seiko Lukia I Collection Titanium Solar Radio (Gold) (SSQW064) weigh?

About 38 g.

How much does the Seiko Lukia I Collection Titanium Solar Radio (Gold) (SSQW064) cost, and is it available?

It is in production, at a list price of $510.

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