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Seiko

Seiko HHK001P

QuartzSteel

Ref. HHK001P

Case size: 43mmMovement: 8T61

The Seiko, reference HHK001P, has a 43 mm steel case and is a chronograph. This limited edition runs on quartz calibre 8T61. Its case is 14.6 mm thick, with a lug-to-lug distance of 44.1 mm. The movement has a battery life of approximately 36 months and precision of plus or minus 15 seconds per month. Small seconds appear on the display beneath a Hardlex crystal. A tachymeter and magnetic resistance are included. The strap is leather.

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Last updated 24 Oct 2026Suggest a correction

TECHNICAL SPECIFICATIONS

CASE

Diameter

43mm

Thickness

14.6mm

Lug to Lug

44.1mm

Case Material

Steel

Crystal

Mineral Glass

MOVEMENT

Movement Type

Quartz

Caliber

8T61

BRACELET/STRAP

Bracelet/Strap

Leather

FEATURES & COMPLICATIONS

ChronographLimited EditionSmall secondsTachymeter

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