---
type: product
title: Out Of Order F20BLK.850 Forma Venti Jumphour Automatic Watch
handle: out-of-order-f20blk-850-forma-venti-jumphour-automatic-watch
url: >-
  https://www.hsjohnson.com/products/out-of-order-f20blk-850-forma-venti-jumphour-automatic-watch
sku: F20BLK.850
price: '67500.0'
currency: GBP
tags:
  - Mens
  - new-arrival
  - out_of_stock
  - SIGNUP10
collections:
  - Watches
  - Out of stock
  - Out Of Order
  - All
  - Mens Watches
  - SIGNUP10
  - New Arrivals
variants:
  - title: Default Title
    price: '675.00'
    sku: F20BLK.850
images:
  - >-
    https://cdn.shopify.com/s/files/1/0621/1164/5922/files/FRONTALE.jpg?v=1780990759
  - >-
    https://cdn.shopify.com/s/files/1/0621/1164/5922/files/PROSPETTIVAA.jpg?v=1780990835
  - https://cdn.shopify.com/s/files/1/0621/1164/5922/files/LATO.jpg?v=1780990821
  - >-
    https://cdn.shopify.com/s/files/1/0621/1164/5922/files/PROSPETTIVAB.jpg?v=1780990835
  - >-
    https://cdn.shopify.com/s/files/1/0621/1164/5922/files/FONDELLO.jpg?v=1780990758
  - >-
    https://cdn.shopify.com/s/files/1/0621/1164/5922/files/FIBBIAAPERTA.jpg?v=1780990758
  - >-
    https://cdn.shopify.com/s/files/1/0621/1164/5922/files/FIBBIA.jpg?v=1780990758
created_at: null
updated_at: null
metafields:
  global.tag-18-pricing-rule: 14 - Full RRP
  global.tag-21-minimum-price: '60'
  global.tag-22-maximum-price: '0'
  custom.amazon_minimum_price: '60'
  custom.amazon_maximum_price: '0'
  global.tag-27-discount-code: '10'
  my_fields.discount_text: SIGNUP10
  global.tag-26-maximum-discount-code-p: '0'
  custom.normal_message: '["IN STOCK"]'
  custom.preorder_message: '["ORDER NOW, DELIVERY DATE TBC"]'
---

The Out Of Order Forma Venti is a distinctive automatic watch that honours 1920s design while embracing modern horological craftsmanship. Its polished 316L gold PVD stainless steel case presents a refined rectangular silhouette with quiet elegance. The ST1721 automatic movement, tuned to OOO specifications, powers an engaging jump-hour complication that sets this timepiece apart. Sapphire crystal protection, a textured crown with embossed branding, and 5 ATM water resistance make it suitable for everyday use. The vegetable-tanned Italian leather strap ages gracefully, developing character with wear, whilst the screw-down caseback ensures secure assembly. A matte black dial with Super-LumiNova® indices remains readable in darkness. Built for those who value technical mastery and understated design refinement.

**We are an Out Of Order UK authorised dealer**  
**New boxed stock with full retail boxes & paperwork**

**MOVEMENT**: Automatic Jump-Hour (ST1721)  
POWER RESERVE: ~38 hours  
BEAT RATE: 21,600 vph / 3 Hz  
JEWELS: 20  
**FUNCTIONS**: Hours, minutes, seconds  
**CASE**: Polished gold PVD 316L stainless steel  
**BEZEL**: Polished 316L stainless steel  
**CASE DIMENSIONS**: 30.5 mm × 41 mm  
LUG-TO-LUG: 41 mm LUG WIDTH: 22 mm  
THICKNESS: 10.60 mm  
WEIGHT: 67 g  
**WATER RESISTANCE**: 5 ATM (50 metres / 164 feet)  
**CRYSTAL**: Sapphire  
**CROWN**: Push-pull stainless steel, fluted, embossed logo  
**CASE BACK**: 4-screw, 316L stainless steel  
**DIAL**: Lacquered black  
**HOUR DISC**: Super-LumiNova® BGW9  
**MINUTE & SECOND DISC**: Super-LumiNova®C3  
**STRAP**: Italian-made vegetable-tanned bovine leather  
**CLASP**: 18 mm 316L gold PVD stainless-steel deployant with logo