Seiko Cal. 7138 - 679

The Seiko 7138-679 represents an important milestone in Seiko's 1969 lineup. The Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-1afb7245ea69]

Also known as: Pogue, Baby Tuna

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

40mm

Case Thickness

10.5mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

120m

Dial Color

Black

Jewels

24j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1969

Related Models

• Seiko 6698-371
• Seiko 0728-282
• Seiko 6267-468
• Seiko 6145-256
• Seiko 4464-755
• Seiko 7048-529
• Seiko 5230-269
• Seiko 6124-372
• Seiko 6651-457
• Seiko 5630-883
• Seiko 6328-617
• Seiko 0718-747