Casio G-Shock DW-5600 Square vs Bulova Lunar Pilot Chronograph

Casio's design language vs Bulova's approach

The Casio G-Shock DW-5600 Square features a Resin case at 42.8mm (Square) with Mineral Glass protection. The Bulova Lunar Pilot Chronograph offers Stainless Steel construction at 45mm with Sapphire Crystal. Both represent their brand's distinct design philosophy and heritage.

Quartz Module 3229 vs High-Performance 262kHz Quartz

The G-Shock DW-5600 Square runs the Quartz Module 3229 (Casio Digital Quartz (Battery), 2-Year Battery power reserve) at standard frequency. The Lunar Pilot Chronograph uses the High-Performance 262kHz Quartz (High-Performance Quartz, N/A (Quartz) reserve) at 262,144 Hz (High-Frequency Quartz). The G-Shock DW-5600 Square edges ahead on power reserve.

42.8mm (Square) vs 45mm — different wrist presence

At 42.8mm (Square), the G-Shock DW-5600 Square wears more compactly on smaller wrists compared to the Lunar Pilot Chronograph at 45mm. Water resistance differs: 200m (20 ATM) vs 50m (5 ATM).

Casio sits in the lower tier

The Casio G-Shock DW-5600 Square sits at $50–$100 and the Bulova Lunar Pilot Chronograph at $500–$1,000. On the specs that outlast any price: the G-Shock DW-5600 Square uses Mineral Glass with 2-Year Battery, against Sapphire Crystal and N/A (Quartz) on the Lunar Pilot Chronograph. Service intervals are typically 5-7 years for both.

200m (20 ATM) vs 50m (5 ATM)

The G-Shock DW-5600 Square is rated to 200m (20 ATM) while the Lunar Pilot Chronograph handles 50m (5 ATM). The G-Shock DW-5600 Square is better suited for water activities.