Seiko Cal. 6120 - 538

The Seiko 6120-538 represents an important milestone in Seiko's 1982 lineup. With its 19mm lug width and 12.9mm profile, it sits comfortably on most wrists. [seikata-wm-9d19e4463ef6]

Also known as: Sumo, Tuna

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

42mm

Case Thickness

12.9mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

40m

Dial Color

Burgundy

Jewels

20j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1982

Related Models

• Seiko 6197-599
• Seiko 0793-343
• Seiko 6159-800
• Seiko 3893-234
• Seiko 4420-374
• Seiko 7198-704
• Seiko 7144-358
• Seiko 4460-907
• Seiko 6686-642
• Seiko 6273-623
• Seiko 6181-882
• Seiko 6188-170