Head-to-Head Comparison

Hamilton Khaki Field Mechanical 38mm vs Longines Master Collection Moonphase

Hamilton's field watch meets Longines's dress watch

Quick Verdict

The Hamilton Khaki Field Mechanical 38mm (~$745) offers Hamilton/ETA Hand-Wound precision at $2,255 less than the Longines Master Collection Moonphase (~$3,000). The Master Collection Moonphase counters with Swiss Made craftsmanship and 30m (3 ATM) water resistance. Both are exceptional watches for their respective price points.

Transparency — We earn a small commission on purchases made through our Amazon links. This doesn't affect our editorial independence.

Hamilton Khaki Field Mechanical 38mm

Hamilton

Khaki Field Mechanical 38mm

~$745

Longines Master Collection Moonphase

Longines

Master Collection Moonphase

~$3,000

Specifications Compared

FeatureHamilton Khaki Field Mechanical 38mmLongines Master Collection Moonphase
Price~$745~$3,000
Case Size38mm40mm
MovementHand-Wound H-50 (ETA 2801-2 base)Automatic Caliber L899
Caliber TypeHamilton/ETA Hand-WoundAutomatic (ETA A31.L91 base)
Power Reserve80 Hours72 Hours
Water Resistance50m (5 ATM)30m (3 ATM)
CrystalSapphire CrystalSapphire Crystal
Case MaterialStainless SteelStainless Steel
OriginSwiss MadeSwiss Made

Category-by-Category Analysis

🎨

Design & Aesthetics

Edge: Draw

Hamilton's design language vs Longines's approach

⚙️

Movement & Performance

Edge: Hamilton

Hand-Wound H-50 (ETA 2801-2 base) vs Automatic Caliber L899

📏

Wearability & Fit

Edge: Hamilton

38mm vs 40mm — different wrist presence

💰

Value & Cost of Ownership

Edge: Hamilton

Hamilton is $2,255 more affordable

💧

Water Resistance

Edge: Hamilton

50m (5 ATM) vs 30m (3 ATM)

Our Verdict

Hamilton

Khaki Field Mechanical 38mm

Choose the Hamilton Khaki Field Mechanical 38mm if you prioritize Hamilton/ETA Hand-Wound engineering, Swiss Made craftsmanship, and 50m (5 ATM) water resistance. At ~$745, it delivers Hand-Wound H-50 (ETA 2801-2 base) with 80 Hours power reserve.

Check Price on Amazon

Longines

Master Collection Moonphase

Choose the Longines Master Collection Moonphase if you value Automatic (ETA A31.L91 base) technology, Swiss Made heritage, and 40mm proportions. At ~$3,000, the Automatic Caliber L899 with 72 Hours power reserve makes it a compelling choice.

Check Price on Amazon

The Bottom Line

The Hamilton Khaki Field Mechanical 38mm and Longines Master Collection Moonphase represent two distinct approaches to fine watchmaking — the Hamilton bringing Swiss Made tradition while Longines delivers Swiss Made engineering.

Frequently Asked Questions