Seiko Cal. 6327 - 387

The Seiko 6327-387 represents an important milestone in Seiko's 1974 lineup. With its 22mm lug width and 11.5mm profile, it sits comfortably on most wrists. [seikata-wm-45333bd7aed0]

Also known as: Monster

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

43mm

Case Thickness

11.5mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Black

Jewels

36j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1974

Related Models

• Seiko 6390-116
• Seiko 7062-318
• Seiko 0734-878
• Seiko 6697-531
• Seiko 5294-193
• Seiko 5630-178
• Seiko 6180-868
• Seiko 6233-164
• Seiko 4576-327
• Seiko 4517-769
• Seiko 6638-687
• Seiko 6358-571