FROG300 BLACK EDITION
OXF3-BKBKTI-BLACK
Pure minimalism for a top-notch timepiece.
A safe bet: on the outside, a true classic of Diver's watch elegance. On the inside, a purebred. Take it to a whole new level with the quintessential Diver's color
The FROG300 Black Edition features a 45-millimeter titanium grade 4 case with a sandblasted finish (a slight surface texture that eliminates surface shine). It utilizes the automatic NH34A caliber 'made in Japan,' developed by TMI (Seiko Instruments SII), with a GMT function, allowing us to visualize and independently adjust two different time zones, one of them in a 24-hour format. Configured with its protected internal unidirectional Diver's bezel, we can precisely monitor diving times. It is equipped with a sapphire crystal with double curvature and a blue anti-reflective treatment on the inner surface, incorporating our innovative "T" gaskets and a helium valve to ensure water resistance up to 300 meters / 1,000ft.
It complies with the ISO 6425 standard for professional saturation diving watches, boasting unbeatable water resistance and excellent legibility during both daytime and nighttime, thanks to its superior Super-LumiNova® luminescence. With its remarkably short lug-to-lug distance of just 42.9mm and a variable thickness fluororubber strap offering high flexibility and resistance, the FROG300 is one of the most comfortable watches for medium and large wrists. Additionally, it features a specially designed clasp that allows for micro-adjustments and quick removal of the watch by unlocking the 'LOCK' button. And of course, it includes the ID+ emergency data system integrated into its caseback.
​
Ti G4 ISO DIVER’S WR1000FT AUTO GMT ID+
The FROG300 is equipped with
An Emergency Data System that can save your life
The FROG300 is a breath of fresh air in the ocean of DIVER'S and diver's instrument watches. It's a refreshing breeze weighing only 112.5 grams that your body, just like a pro, will truly appreciate. But wait, there's more! This Diver's watch is supercomfortable on your wrist, thanks to its perfect 'Lug to Lug' fit, its fluoroelastomer strap and its multiadjustable clasp that will adjusts perfect liking to you. It's something that will make the FROG300 absolutely unique to you: your friend will have to get one for themselves!
FROG300 Infographics
Technical Specifications and Dimensions
Technical data
CASE
Mecanized Titanium Grade 4 Sandblasted or Black DLC (Diamond Like Carbon).
HANDS
All hands luminious with multilayered Super-Luminova® two-tone (C5 Light Green, BG W9 A Grade).
FRONT CLOSURE
Screweed Titanium Grade 4 sandblasted bezel. Leakproofness ensured by OX ‘T-shaped’ gasket.
WATER RESISTANT
ISO 6425 Diver’s Standard for saturation Scuba Diving up to WR 300 meters / 1.000 ft.
CASE BACK
Screwed, Titanium gold IP(Ion Plated) finished, with ID+™ Sys space. Main leakproofness ensured by OX ‘T-shaped’ gasket. ID+ screweed plastic closure part uses normal O-ring .
BAND/STRAP
Watch strap made of the finest Fluoroelastomer, highly flexible and resistant. Additionally, you can use the solid Titanium bracelet or Cosmoband© when available.
CRYSTAL
Double domed sapphire crystal, with blue AR (anti-reflective treatment in interior side)
MOVEMENT
Personalized NH34A11J TMI® (Seiko Instruments SII®) automatic caliber with 24 jewels, beating to 3Hz/21.600 BPH, and 41H power reserve. Accuracy of +15/-10 seconds per day¹, with GMT independent second time 24H complication and date at 20:00
DIVER'S BEZEL
Unidirectional aluminium 60 click rotating bezel with 12H applied mark. Super- LumiNova® luminiscense multilayered zone.
SPHERE/DIAL
Applied hours markers on sphere, with Super- LumiNova® luminiscense multilayered. Xpected duration is 7 hours (in all parts).
CLASP
The clasp is compatible with the solid titanium bracelet and FKM/fluoroelastomer bands. Features a classic micro-adjustment (pin, 3-hole summer-winter), and ads two side buttons allow for quick length adjustment for any technical suit. A 'LOCK' safety button allows for quick release of the watch.
OTHERS
WR internal bezel with crown at 22:30 (underwater use is allowed). Hours and GMT adjust screwed crown at 20:00. Magnetic resistance is 4.800 A/m ISO 764 standard.
PACKAGE CONTENTS
Cardboard box, textile pouch for storing the watch, watch strap changing tool, silicone case protector for use in highly aggressive environments. QR code card to user & maintenance manual online acces. The ID+™ data disc is sold seperately (please, go to ID+ page).
Dimensions and wheight
CASE
Ø45mm / 15,80 mm high
SAPPHIRE
2,90 mm thickness
BAND WIDTH
22 mm (21 if Cosmoband©)
LUG TO LUG
42,90 mm
TOTAL WEIGHT
112,5 g / 0,248 lb