Seiko Cal. 6167 - 642

The Seiko 6167-642 represents an important milestone in Seiko's 1979 lineup. It features a Navy dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-9873602ed37d]

Also known as: Tuna

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

36mm

Case Thickness

15.4mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

180m

Dial Color

Navy

Jewels

21j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1979

Related Models

• Seiko 6671-268
• Seiko 7117-313
• Seiko 5677-538
• Seiko 0777-322
• Seiko 4495-888
• Seiko 7144-706
• Seiko 6138-143
• Seiko 0748-415
• Seiko 6294-318
• Seiko 6694-374
• Seiko 7071-879
• Seiko 5639-116