Seiko Cal. 6120 - 545

The Seiko 6120-545 represents an important milestone in Seiko's 1975 lineup. With its 21mm lug width and 13.8mm profile, it sits comfortably on most wrists. [seikata-wm-319cff51aed6]

Also known as: Bullhead

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

13.8mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Black

Jewels

34j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1975

Related Models

• Seiko 6283-924
• Seiko 6338-695
• Seiko 4549-207
• Seiko 7170-446
• Seiko 4539-418
• Seiko 6132-508
• Seiko 3861-321
• Seiko 5625-446
• Seiko 0718-815
• Seiko 6630-580
• Seiko 4415-896
• Seiko 6294-305