Night Diver 200M Automatic Full-Lume Diving Watch

The Night Diver 200M Automatic features a fully luminous dial with C3 Super-LumiNova®, offering exceptional readability in low light. The skeletonized minute and hour hands are also filled with C3 Super-LumiNova®. This diving watch includes a sapphire crystal, a sandblasted 316L stainless steel case, and a bezel with an aluminum insert, featuring a C3 Super-LumiNova® triangle marker at 12 o’clock.

With a water resistance of 200 meters, this "full lum" diving watch is built for underwater exploration and daily wear — whether night or day.

This mechanical diving watch, powered by the Japanese Seiko NH35 automatic movement modified with a black disk featuring C3 Super-LumiNova® markings, is paired with a black rally-style Tropic rubber strap or with a 3 Links Steel Sandblasted Bracelet.

SPECIFICATIONS

Specifications of the Night Diver 200M Automatic with Full Lum C3 Super-LumiNova® Dial

• Functions:
  • Hours / Minutes / Seconds
  • 60 min / sec timing
• Hands and dial: C3 Super-LumiNova® on the entire dial and on hour and minute hands
• Bezel:
  • 120 clicks
  • Unidirectional rotatable
  • C3 Super-LumiNova® on the 12 o'clock triangle marker
  • 316L stainless steel with aluminum insert
• Case:
  • Monnin® dive watch case shape 844 – 24343538
  • Sandblasted 316L stainless steel
  • Flat sapphire crystal with inner anti-reflective coating
  • Water resistance: 20 ATM / 200 m
  • Screw-down crown & caseback
• Dimensions:
  • 42 mm diameter x 47 mm lug-to-lug x 13.2 mm thickness
  • 20 mm lug width
• Assembled in France
• Delivered with a blue canvas & brown leather watch pouch

AUTOMATIC MOVEMENT

The full lum Night Diver 200M Automatic is a mechanical diving watch powered by the Seiko NH35 movement.

• Seiko NH35:
  • Time indication: 3 hands (hour, minute, second) & date calendar
  • Functions: Stop-second & quick date correction
  • Power reserve: approximately 41 hours when fully wound
  • Winding: Automatic / self-winding & manual winding
  • Finish: Vertical brush
  • Vibration frequency: 21,600 vibrations per hour
  • Jewels: 24 pcs
• In-house operations:
  • Modification of the date disk to a black disk with C3 Super-LumiNova® markings
  • Control and setting with a tolerance of ±15 s per day and a beat error of 0.6 ms

RALLY "TROPIC" RUBBER STRAP OR 3-LINKS SANDBLASTED BRACELET

This 200M Night Diver Automatic full lum is delivered with a black Rally Tropic Rubber Strap or a 3-Links Sandblasted Bracelet:

Tropic Rubber Strap Specifications

• Dimensions:
  • Long part length: 120 mm
  • Short part length: 75 mm
  • Lug width: 20 mm
  • Buckle width: 16 mm
• Spring-bars: "Fat" 2 mm Ø
• Material:
  • NBR rubber strap
  • Oil-resistant – Won’t be damaged by lubricant or sunscreen
  • Water-resistant – Ocean ready
  • 316L stainless steel buckle
• Color: Black
• Delivered with 3 loops – choose to use either:
  • Two skinny loops of 6 mm
  • One large loop of 12 mm

3-Links Band Specifications

• Full sandblasted finish
• 316L stainless steel
• Machine milled and sandblasted links⁠
• Quick-release spring-bars - Fast strap and bracelet change
• Solid deployant clasp signed with NSA logo
• Double pusher lock - Easy to operate while safe from accidental openings
• 5 micro-adjustment positions
• Dimensions & Size:
• Total length: 21 cm - Fit wrists up to 24.5 cm
• Bracelet width at lugs: 20 mm
• Bracelet width at buckle: 16 mm
• Buckle width: 17.5 mm
• Buckle length: 35 mm
• Brand: NSA