---
type: product
title: Delma 41601.670.6.031 Shell Star Automatic Watch
handle: delma-41601-670-6-031-shell-star-automatic-watch
url: >-
  https://www.hsjohnson.com/products/delma-41601-670-6-031-shell-star-automatic-watch
sku: 41601.670.6.031
price: '100800.0'
currency: GBP
tags:
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  - out_of_stock
  - preorder
  - SIGNUP15
  - Womens
collections:
  - Watches
  - Out of stock
  - All
  - Mens Watches
  - Womens Watches
  - Delma
  - SIGNUP15
variants:
  - title: Default Title
    price: '1008.00'
    sku: 41601.670.6.031
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created_at: null
updated_at: null
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---

Rooted in DELMA's 1975 diving heritage, the Shell Star represents five decades of professional-grade timekeeping excellence. This robust instrument features a brushed stainless steel construction with screw-down crown protection, helium escape valve, and 500m water resistance—essential specifications for serious diving operations. The striking black dial with luminous orange indices and unidirectional bezel ensures legibility in demanding underwater environments, whilst the contrasting date window maintains functional elegance. Complemented by a resilient black rubber strap, this timepiece transitions seamlessly from professional expeditions to everyday wear. The visible automatic movement through the exhibition caseback underscores the engineering precision that defines this iconic collection.

**We are a Delma UK authorised dealer**

**New boxed stock with full retail boxes & paperwork**

  

**CASE DIMENSIONS**  
Diameter 44 mm  
Height 13.8 mm  
Lug width 24 mm  
Lug-to-lug size 51 mm  

**Case Material**  
316L stainless steel with helium escape valve

**Case Finish**  
Brushed and polished

**Case Back**  
Screw-down stainless steel with 4 screws and mineral crystal

**Bezel**  
Black anodized aluminum, unidirectional diver bezel  

**Crystal**  
Sapphire crystal with AR coating

**Crown**  
Stainless steel screw-down

**Dial**  
Black dial, applied indexes with SLN C5  

**Hands**  
Hour, minute and central seconds with SLN C5

**Bracelet**  
Black genuine leather strap with orange stitching

**Clasp**  
Stainless-steel buckle

**Water-resistance**  
50 ATM / 500 m / 1650 ft

**Weight**  
150 g