+ 30 DAY RETURNS
+ FREE U.S. SHIPPING
+ 24 MONTH WARRANTY
CASE
Single-piece, pin-less construction
MATERIAL
316L Surgical grade stainless steel
MOVEMENT
Japan-made, Seiko NH35 automatic
CRYSTAL
Flat Sapphire with 3 layer AR coating
WATER-RESISTANCE
20 ATM / 200M
CROWN
Screw-down, 316L stainless steel
CASE SIZE
39mm
LUME (Black)
Super-LumiNova C1, custom grey
LUME (Desert)
Super-LumiNova Dark Orange, custom tan
STRAP
2-Layer traditional nylon nato
STRAP HARDWARE
PVD coated 316L stainless steel
STRAP WIDTH
20mm
LUG TO LUG
52mm
POWER RESERVE
41 hours
One-Piece Case
Machined from a single piece of 316L stainless steel and PVD coated, the case is tough enough to handle anything you throw at it.
Sapphire crystal
The optimal glass for both clarity and strength. Field 1S uses a flat sapphire crystal with 3 layers of Anti-Reflective (AR) coating.
Automatic Movement
The Seiko NH35 is our favorite movement because of its unmatched performance. It's a workhorse that's ultra-reliable and accurate.

200M / 20ATM
With a 200M water rating and a screw down crown, Field 1S is ready for any adventure.

A great field watch thrives in the most extreme conditions and endures through generations of wear.
Field 1S is a modern, automatic field watch, designed with reliability in mind. By using only premium materials and advanced manufacturing methods, we built an ultra-dependable, everyday field watch that stands up to all conditions.
With a dependable Seiko NH35 movement housed in a one-piece 316L stainless steel, PVD coated case and enclosed behind scratch resistant sapphire crystal, this is the most durable watch we’ve ever built.
Designed to be your new go-to, everyday watch, Field 1S is durable, legible and ready to go with you everywhere.
A great field watch thrives in the most extreme conditions and endures through generations of wear.
Field 1S is a modern, automatic field watch, designed with reliability in mind. By using only premium materials and advanced manufacturing methods, we built an ultra-dependable, everyday field watch that stands up to all conditions.
With a dependable Seiko NH35 movement housed in a one-piece 316L stainless steel, PVD coated case and enclosed behind scratch resistant sapphire crystal, this is the most durable watch we’ve ever built.
Designed to be your new go-to, everyday watch, Field 1S is durable, legible and ready to go with you everywhere.
