The Titanium Field Guide

King Seiko Vanac (Titanium)

HKF001 / HKF002 / HKF003

The King Seiko Vanac (Titanium) is a newly announced integrated bracelet watch with a Titanium (grade undisclosed) case. At 116 g it sits among the heavier integrated bracelet watches in the guide, and is priced well under the $13,300 median for the category. It ships on a matching titanium bracelet rather than a strap. Announced and not yet available; listed here ahead of release.

Titanium integrated bracelet watchesLightest, rankedOn a titanium braceletDisplay back
Price
$3,850
Titanium
Titanium (grade undisclosed)
Weight
116 g (with bracelet)
Water resistance
100 m
Reference
HKF001 / HKF002 / HKF003
Type
Integrated bracelet
Case diameter
41.0 mm
Thickness
14.3 mm
Origin
Japan
Movement
Automatic
Caliber
Seiko 8L45
Power reserve
72 h
Complications
Date
Case shape
Cushion
Case colour
Natural / grey
Finish technology
Natural finish
Caseback
Titanium
Nickel-free
Not verified (clasp or buckle material not confirmed)
Bracelet / strap
Integrated titanium bracelet
Titanium bracelet
Standard
Crystal
Sapphire (box)
Display back
Yes
Dial
Purple (HKF001), grey (HKF002), black (HKF003)
Dial colours
Black Grey Purple
Availability
Offered
Status
Announced (July 2026); titanium grade not stated by Seiko
Not published
Lug-to-lug, Surface treatment, Lume Help verify
Medium confidence Verified Jun 2026 Source: Seiko (maker) / Monochrome / SJX Maker / listing ↗
Facts are free to cite with a link.
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Frequently asked questions

What grade of titanium is the King Seiko Vanac (Titanium)?

The King Seiko Vanac (Titanium) has a Titanium (grade undisclosed) case with a titanium caseback. It is recorded at medium confidence pending a maker-stated grade.

What size is the King Seiko Vanac (Titanium)?

It is 41.0 mm in diameter, 14.3 mm thick, and water resistant to 100 m.

How much does the King Seiko Vanac (Titanium) weigh?

About 116 g (w/ bracelet).

How much does the King Seiko Vanac (Titanium) cost, and is it available?

It is announced and not yet orderable, with a price from $3,850.

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