Seiko Cal. 6181 - 720

The Seiko 6181-720 represents an important milestone in Seiko's 1994 lineup. It features a Silver dial protected by a Acrylic crystal and offers 190m of water resistance. [seikata-wm-a95a59ca8ca5]

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

38mm

Case Thickness

10.4mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Silver

Jewels

20j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1994

Related Models

• Seiko 5274-893
• Seiko 4416-536
• Seiko 5695-563
• Seiko 7059-135
• Seiko 0780-743
• Seiko 6118-489
• Seiko 7056-817
• Seiko 6220-709
• Seiko 6164-871
• Seiko 4554-743
• Seiko 4433-305
• Seiko 6254-513