FRXB002 Japanese Field Watch by LOWERCASE
FRXB002 Japanese Field Watch by LOWERCASE
Expert Praise
Can easily ensnare the attention of practicalists, military watch lovers, vintage fans, and hypebeasts... goes beautifully with the dial’s unblemished applications
— Gearmoose
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Why It Made The List
A handsome, military-inspired field watch with timeless, classic proportions and just enough vintage detail to turn the heads of people who know. Designed in collaboration with ex-BEAMS creative director Yoshikage Kajiwara, the 38 mm case uses 316L stainless steel with a domed acrylic crystal, bidirectional aluminium bezel and ivory-toned LumiNova across the dial and hands for a convincingly aged look. Inside is a Japanese TMI VJ52 quartz movement with date, paired with a black 20 mm NATO-style strap and 5 ATM water resistance. Assembled in Japan and supplied in its own box, it’s a sharp mix of old-school field-watch character and modern reliability.
More on NAVAL WATCH
At A Glance
- Made in Japan with vintage military style
- 38mm 316L stainless steel case
- Domed acrylic crystal, ivory LumiNova
- Bidirectional aluminium rotating bezel
- 5ATM water resistance, just 50g
SPECIFICATIONS
SPECIFICATIONS
Compatibility: AirPods Pro 3
Materials: TPU, PC, zinc alloy
Dimensions: 7.3 x 6.4 x 3.2 cm
Weight: 45 g
Lanyard Length: 10 cm
Adjustable Lanyard Length: ±2 cm
Drop Resistance: 1.2 m
Press Test: 20,000+ presses
Lock Clip Material: Zinc alloy
Shell: Thickened TPU
Finish: Fine matte finish with metal details
Charging: Uninterrupted charging design
Access: Precise cutout of speaker and charging port
LED Indicator: Visible front LED indicator
Pairing Access: Easy pairing access
Package Included: Case x 1, lanyard x 1, 2 pcs traceless sticker, user manual x 1
MORE DETAIL
MORE DETAIL
A Japanese-made military-inspired watch that combines the character of vintage dive watches with the reliability of a modern quartz movement.
Developed in collaboration with LOWERCASE founder Yoshikage Kajiwara, former Creative Director at influential Japanese brand BEAMS, it brings together his design pedigree and Naval Watch Company's military watch heritage.
The 38mm case is made from 316L stainless steel, with a combination of polished and brushed surfaces. An aluminium bezel rotates freely in both directions, taking its inspiration from early diving watches.
A domed acrylic crystal adds to the vintage appearance, while the dial features ivory-coloured LumiNova luminous markings on the numerals, indices and hands. The warmer tone is deliberately chosen for its aged character, with a softer glow than conventional luminous finishes.
Inside, a Japanese-made TMI VJ52 quartz movement powers the three hands and date display, with an average accuracy of ±20 seconds per month under specified operating conditions.
The black NATO-style strap is made from polyester, with a stainless steel buckle and a 20mm width. Its lightweight construction makes it comfortable for everyday wear.
Water resistance is rated to 5 ATM (50 metres), suitable for everyday splashes and general water exposure.
The case measures 38mm in diameter, 43.6mm from lug to lug and 12.3mm thick. The watch weighs approximately 50g.
Assembled in Japan and supplied in a dedicated presentation box.
SHIPPING AND RETURNS
SHIPPING AND RETURNS
SHIPPING OPTIONS
Standard - Royal Mail Tracked 48 (2-3 business days): £2.95
DPD Next Business Day (Cut off: 2pm Mon-Fri): £5.95
DPD Next Business Day by 12 Midday (Cut off: 2pm Mon-Fri): £12.95
DPD Saturday Delivery (Cut-off: Fri 2pm): £9.95
DPD Saturday Delivery by 12 Midday (Cut off: Fri 2pm): £12.95
DPD Sunday Delivery (Cut-off: Fri 2pm): £9.95
18+ PRODUCTS
18+ Standard - Royal Mail Tracked 48 + Age Verified (2-3 business days): £4.95
18+ Express - Royal Mail Tracked 24 + Age Verified (Usually next business day but not guaranteed, cut-off 2pm Mon-Fri): £7.95
FREE SHIPPING
FREE Royal Mail Tracked 48 (2-3 Business Days): Orders £90+
FREE Premium DPD Next Business Day (Cut off: 2pm Mon-Fri): Orders £250+
*All time-specific deliveries are usually delivered within advertised timeframes, but carriers do not 100% guarantee
N.B. For 18+ orders that include bladed products or alcohol, a £2 surcharge is added to normal shipping costs, to cover the legally required Age Verification service (as detailed above). All such orders will be shipped via Royal Mail.
For some rural postcodes next day delivery is not possible. For more detail on these postcodes, please see our Shipping page. There is no system check for these postcodes, so please do not select these services if your delivery address falls within this list.
RETURNS
We offer 100-day returns, provided items are returned in a perfectly re-sellable condition (undamaged and in original condition with tags/packaging). For more detailed information on conditions of return and the process involved, please see our Returns policy page.

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