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Seiko Nautilus Open Heart Automatic 40mm – Green

Seiko Nautilus Open Heart Automatic 40mm – Green

Regular price €99,90
Regular price €99,90 Sale price €139,90
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Nautilus Open Heart

Seiko Nautilus Open Heart Automatic 40mm – Green

A 40 mm automatic open-heart watch combining a stainless-steel case with a green leather strap and visible mechanical detail.

Seiko Nautilus Open Heart Automatic 40mm – Green
Design

Key Design Details

Open Heart Dial
The dial aperture reveals part of the automatic movement.
Green Strap
A green leather strap gives the steel case a distinctive colour accent.
Mechanical Character
Visible movement details reinforce the traditional automatic-watch experience.
Product Overview

Description

This Seiko Nautilus Open Heart pairs a 40 mm stainless-steel case with a green leather strap and partially exposed mechanical dial.

The open-heart design turns part of the movement into a visual feature while preserving a clean analog layout.

Its green strap gives the model a stronger personality without sacrificing the refined overall silhouette.

Movement

Seiko NH35 Automatic

Automatic mechanical movement powered by wrist motion for a traditional self-winding experience.

Highlights

Features

  • 40 mm case
  • Open-heart dial
  • Seiko NH35 automatic movement
  • Sapphire crystal
  • 100 m water resistance
Specifications

Technical Data

Case diameter
40 mm
Case
Stainless steel
Crystal
Sapphire crystal
Movement
Seiko NH35 automatic
Water resistance
100 m
Lume
Super Lume
Finish

Strap & Clasp

Material
Leather
Colour
Green
Clasp
Buckle
Order Details

What’s Included

You will receive the watch exactly as shown in the product images, securely packed for shipping. A presentation box and certificate are not included. If you would like to add them separately, compatible options are available in our Watch Box collection.

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  • ★★★★★

    I was really impressed with the quality of these watches. I’ve already bought two, and both exceeded my expectations in terms of design and durability. They look premium and work perfectly. Definitely recommend!

    Joseph M.

  • ★★★★★

    Bought from the store for the first time and was genuinely impressed. The delivery arrived earlier than expected and the product exceeded my expectations. I’ll definitely order again

    Luke M.

  • ★★★★★

    Really liked the shopping experience. They have great support and send daily emails updating you on the status of your order

    Stefano L.

  • ★★★★★

    Made the purchase with some hesitation, but the delivery was fast and the product has great value for the price

    Charles S.

  • ★★★★★

    Quality pieces and consistent service. I’ve ordered multiple times and definitely recommend it

    Thomas G.

  • ★★★★★

    Great value for money and the delivery was quick

    Luca M.

  • ★★★★★

    Very satisfied with the store. Delivery was fast and the product has great quality. You can buy with confidence

    Mohamed M.

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