The Titanium Field Guide

King Seiko Vanac (Titanium)

HKF001 / HKF002 / HKF003

The King Seiko Vanac (Titanium) is a current-production 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 $14,000 median for the category. It ships on a matching titanium bracelet rather than a strap.

All King Seiko watchesWatch integrated bracelet watchesLightest, rankedOn a titanium braceletDisplay back
Price
$3,850
Material
Titanium
Grade / type
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
Colour
Grey
Finish technology
Natural finish
Caseback
Titanium
Nickel-free
Unconfirmed (clasp or buckle material not confirmed)
Bracelet / strap
Integrated titanium bracelet
Matching bracelet
Standard
Crystal
Sapphire (box)
Display back
Yes
Dial
Purple (HKF001), grey (HKF002), black (HKF003)
Dial colours
Black Grey Purple
Availability
Offered
Status
Current; released July 2026 as scheduled, continuous production; titanium grade not stated by Seiko
Not published
Lug-to-lug, Hardness, Construction, Surface treatment, Lume
Medium confidence Verified Jun 2026 Source: Seiko (maker) / Monochrome / SJX
Facts are free to cite with a link.
Reader reviews & photosContribute photo or review
See it in the interactive guideGet new-watch alertsContribute a photo or review

Browse all watch comparisons →

Similar watches

Bell & Ross BR-X5 Black TitaniumBell & RossBR-X5 Black Titanium$11,65841.0 mm12.8 mm thickIntegrated braceletsame category · same style · similar size · similar thicknessBell & Ross BR-X5 Racing (Titanium)Bell & RossBR-X5 Racing (Titanium)$13,88741.0 mm12.8 mm thickIntegrated braceletsame category · same style · similar size · similar thicknessCertina DS-7 Powermatic 80 TitaniumCertinaDS-7 Powermatic 80 Titanium$1,07839.0 mm9.94 mm thick93 gIntegrated braceletsame category · same style · similar size · same movementMido Multifort TV Big Date (Titanium)MidoMultifort TV Big Date (Titanium)$1,58040.0 mm11.5 mm thick100 gIntegrated braceletsame category · same style · similar size · same movementChristopher Ward The Twelve 40 (Titanium)Christopher WardThe Twelve 40 (Titanium)$2,29540.0 mm41 gIntegrated braceletsame category · same style · similar price · similar sizeStraum Jan Mayen TitaniumStraumJan Mayen Titanium$2,85039.0 mm82 gIntegrated braceletsame category · same style · similar price · similar sizeAlpina Alpiner Extreme Automatic TitaniumAlpinaAlpiner Extreme Automatic Titanium$2,91239.0 mm11.5 mm thickIntegrated braceletsame category · same style · similar price · similar size
Maurice LacroixAikon Automatic 42 Titanium$2,95042.0 mmIntegrated braceletsame category · same style · similar price · similar size

Alternatives to the King Seiko Vanac (Titanium)

HorageAutark$4,86239.0 mm10.05 mm thickIntegrated braceletsame category · same style · shared complications · similar priceSeiko Astron GPS Solar (3X62) SSJ013SeikoAstron GPS Solar (3X62) SSJ013$2,20041.2 mm12 mm thick110 gIntegrated braceletsame category · same style · shared complications · similar price
Louis Erard2340 Louis Erard x Astro Boy$4,97440.0 mm8.95 mm thickIntegrated braceletsame category · same style · similar price · similar sizeCitizen Zenshin Super Titanium AutomaticCitizenZenshin Super Titanium Automatic$65040.5 mm11 mm thick103 gIntegrated braceletsame category · same style · shared complications · similar size
TissotPRX Titanium 38mm$97538.0 mm10.98 mm thick85 gIntegrated braceletsame category · same style · shared complications · similar size
Maurice LacroixAikon Automatic Chronograph 44 Titanium$4,60044.0 mm15 mm thickIntegrated braceletsame category · shared complications · similar price · similar size

Frequently asked questions

What is the case material of 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 material.

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 current-production and lists from $3,850.

All King Seiko watches · Watch integrated bracelet watches · All 1,600 watches

Learn: Titanium grades · Surface treatments · Why titanium scratches · How to read a spec

How we verify & grade · Image & Trademark Policy · Terms & Conditions

Report an error on this page · how corrections work