Khaki Field Murph 38mm

Ref. H70405730 · “Murph”

Case diameter: 38 mm; Manufacturer spec
Lug-to-lug: 44.7 mm; Measured in a published review
Thickness: 11.1 mm; Manufacturer spec
Lug width: 20 mm; Manufacturer spec

Retail price $995 (US, Oct 2026)

Your wristIdeal fit

Wrist flat: 55.1 mmLug-to-lug: 44.7 mm

How the Khaki Field Murph 38mm wears

Its lugs add 6.7 mm to the 38 mm case, close to the 7.1 mm typical across the almanac, so its diameter is a fair guide to how it wears.

On our fit model it sits best on wrists from 6.25" to 7.5" (15.9–19.1 cm); below 6.25" the lugs start to reach the edge of the wrist.

At 11.1 mm thick it is slimmer than 73% of the 26 other field watches we've measured, so it slides under a cuff more easily than most.

Its 20 mm lug width is one of the most common strap sizes; 104 other watches here share it, so aftermarket straps are easy to find.

Will the Khaki Field Murph 38mm fit your wrist?

With a 44.7 mm lug-to-lug, here is how it wears across common wrist sizes. We estimate the flat top of each wrist from its circumference; measure yours for a closer answer in the fit finder.

Wrist	Flat width (est.)	Fit
6"	47.2 mm	Snug, lugs near the edge
6.5"	51.2 mm	Ideal fit
7"	55.1 mm	Ideal fit
7.5"	59.1 mm	Ideal fit
8"	63 mm	Wears small

Specifications

Reference: H70405730
Collection: Khaki Field
Status: In production
Introduced: 2022
Case material: stainless steel
Crystal: sapphire
Water resistance: 100 m
Bezel: fixed
Dial: black
Strap / bracelet: leather strap
Style: Field

Movement

Caliber: Hamilton H-10
Type: automatic
Power reserve: 80 hours
Frequency: 21,600 vph (3 Hz)
Jewels: 25

7 other watches use the ETA H-10

Takes 20 mm straps. See other 20 mm watches and straps.

More Khaki Field references

Watches that wear the same size

Other watches within 1.5 mm of its lug-to-lug.

Same 20 mm lug width

All 20 mm watches

These take the same straps as the Khaki Field Murph 38mm.