1 / 7
Rare Vintage Casio Rookie RKM-373 Moon Phase Men’s Classic Dress Watch JDM 1980s
■ THIS EXACT PHOTOGRAPHED WATCH IS ONE OF ONE. ONCE IT SELLS, THIS PAGE BECOMES AN ARCHIVE.
► 3 INDIVIDUALLY PHOTOGRAPHED EXAMPLES AVAILABLECompare every price and condition
► BUY DIRECT & SAVE 10% — SAME WATCH, NO MARKETPLACE FEES
► SECURE STRIPE CHECKOUT
► FREE US SHIPPING — $30 FLAT INTERNATIONAL
► FREE US SHIPPING — $30 FLAT INTERNATIONAL
MODEL:
Casio Vintage
Casio Vintage
MOVEMENT:
Quartz
Quartz
YEAR:
1980-1989
1980-1989
CASE SIZE:
34 mm
34 mm
CASE MATERIAL:
Stainless Steel
Stainless Steel
DIAL COLOR:
Silver
Silver
BAND MATERIAL:
Stainless Steel
Stainless Steel
► SELLER'S DESCRIPTION
Up for sale is a rare vintage Casio Rookie RKM-373 Moon Phase men’s classic dress watch, a Japan Domestic Market (JDM) model from the 1980s powered by Module 368. This elegant timepiece showcases Casio’s refined side from the era, featuring a beautifully executed moon phase display paired with a clean, balanced dial design that blends classic styling with Japanese quartz innovation.
The watch is in full working condition, and all features and functions are operating properly, including timekeeping, date display, and moon phase indication. All parts of the watch are original, including the case, dial, hands, bracelet, and clasp.
Physically, the watch is in good condition with signs of use and age, consistent with a vintage dress watch from the 1980s. The photos best describe its physical condition and should be reviewed carefully.
Key Details:
• Brand: Casio
• Line: Rookie
• Model: RKM-373
• Module: 368
• Type: Men’s Classic Dress Watch with Moon Phase
• Origin: Japan Domestic Market (JDM)
• Era: 1980s
• Movement: Quartz
• Features: Time, date, moon phase
• Bracelet: Original Casio Rookie stainless steel bracelet
• Condition: Fully working; good physical condition with signs of use and age
A refined and collectible Casio Rookie Moon Phase model, offering a unique blend of classic dress-watch aesthetics and vintage Casio craftsmanship—an excellent addition for collectors of rare JDM Casio pieces.
Ships carefully.
Feel free to message me with any questions.
ADDITIONAL SPECIFICATIONS
Bezel Color:Gold, Silver
With Papers:No
Reference Number:RKM-373
Vintage:Yes
Band/Strap:Bracelet
Case Color:Silver
Type:Wristwatch
Department:Men
Band Color:Gold, Silver
Style:Casual, Classic, Dress/Formal
With Original Box/Packaging:No
Features:12-Hour Dial, Date Indicator, Moon Phase
Country of Origin:Japan
Display:Analog
► MANUAL ARCHIVECasio module 373 manual PDFs
► ARCHIVE FILE: CASIO — BRAND HISTORY
Casio transformed digital watchmaking with the calendar-equipped Casiotron, famously tough G-Shock, and practical Databank watches, creating affordable icons whose early modules and aging resin cases now fascinate collectors.
Read the full Casio story — and shop all Casio watches ►► RELATED TIMEPIECES DETECTED (4)
RECOMMENDATIONS BASED ON BRAND AND MOVEMENT ANALYSIS



