Seiko Cal. 3840 - 552

The 3840-552 is a sought-after Automatic piece from Seiko's golden era. It features a Green dial protected by a Acrylic crystal and offers 160m of water resistance. [seikata-wm-e3c8854dba54]

Also known as: Bullhead

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

36mm

Case Thickness

13.1mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Green

Jewels

29j

Frequency

21,600 bph

Power Reserve

67 hours

Year

1992

Related Models

• Seiko 6111-839
• Seiko 3885-923
• Seiko 3859-950
• Seiko 5649-819
• Seiko 4471-393
• Seiko 5662-572
• Seiko 4424-148
• Seiko 6224-687
• Seiko 5625-876
• Seiko 3847-928
• Seiko 5264-740
• Seiko 6245-974