The Woolpack W-31 Military Diver Watch is a rugged tactical timepiece built for reliability, clarity, and all-conditions performance. With a bold 44mm sterile military dial, oversized Arabic numerals, and super-luminous hands and markers, the W-31 delivers exceptional visibility day or night—true to classic field and military diver watches.
At the heart of the W-31 is a high quality Japanese Seiko sweeping-seconds quartz movement, offering the accuracy of quartz with the smooth ticking motion often associated with mechanical watches. A curved Hardlex crystal, screw-down crown, and 5ATM water resistance ensure the durability required for outdoor use, training, and daily wear.
With its minimalist tactical design, reinforced stainless-steel case, and comfortable rubber strap, the W-31 is a purpose-built tool watch for those who value function over flash.
Movement: Seiko Quartz (Japan)
Case Diameter: 44 mm
Case Thickness: 14 mm
Case Material: Stainless steel
Dial Window: Curved Hardlex
Display: Arabic numeral markers
Lume: Super luminous hands & markers
Dial Style: Clean military dial
Crown: Screw-down
Case Back: Solid (dense base)
Strap Material: Rubber
Strap Length: 21 cm
Band Width: 20–24 mm
Clasp Type: Pin buckle
Water Resistance: 5 ATM (suitable for daily exposure, rain, washing hands)
Style: Military / Field / Tactical
Battery Included: Yes
Sterile Tactical Dial
No branding—just clean, functional military-grade readability.
Super Luminous Markers
Ultra-bright lume provides outstanding night visibility.
Seiko Sweeping Quartz Movement
Smooth seconds-hand motion with quartz precision.
Rugged Stainless-Steel Case
Designed for impact resistance and outdoor durability.
Curved Hardlex Crystal
Scratch-resistant with a vintage dome profile.
Screw-Down Crown
Protects against dust and moisture for added reliability.
5ATM Water Resistance
Suitable for everyday conditions (not for diving).
All-Day Comfortable Rubber Strap
Ideal for training, hiking, and wet conditions.
