Seiko Cal. 6377 - 748

The Seiko 6377-748 represents an important milestone in Seiko's 1998 lineup. With its 22mm lug width and 14.0mm profile, it sits comfortably on most wrists. [seikata-wm-f88553d96ae0]

Also known as: Bullhead

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

37mm

Case Thickness

14.0mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

170m

Dial Color

Cream

Jewels

36j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1998

Related Models

• Seiko 3884-155
• Seiko 6652-763
• Seiko 7196-457
• Seiko 3832-747
• Seiko 6610-418
• Seiko 6173-405
• Seiko 6320-942
• Seiko 7044-714
• Seiko 0798-382
• Seiko 6157-427
• Seiko 6289-880
• Seiko 5221-506