Citizen Promaster Chronograph Diver 200M

Sporty 1990s Citizen Promaster Diver’s 200M, featuring a distinctive highly legible Full Lume dial and orange details typical of professional underwater instruments. Quartz chronograph with date, rotating bezel and the sturdy construction characteristic of the Promaster line. Example intended for the Italian market.

• Brand: Citizen
• Collection: Promaster Diver’s
• Reference: 3740-E70057 Y GN
• Period: 1990s
• Condition: Used
• Movement: Quartz, chronograph
• Serial number: 783277
• Case: Stainless steel
• Case diameter: 43 mm
• Dial: High-visibility yellow/green Full Lume. The surface glows fully in the dark, offering sharp contrast with the black and orange hands and details. Chronograph counters, applied circular indices and orange details; date at 3 o’clock
• Strap: original signed stainless steel 
• Buckle: Signed steel deployant clasp
• Crown: Screw-down, signed
• Case back: Steel, screw-down, with Citizen Promaster engravings
• Water resistance: Diver’s 200M / 20 ATM
• Notes: Version intended for the Italian market. Part of the professional Promaster line, introduced by Citizen in 1989 and dedicated to technical watches for Marine, Land and Sky activities. The distinctive Full Lume dial and orange markings are designed to favor legibility, a hallmark of Citizen underwater instruments.

Ref.  – 4 -S case