Seiko Cal. 7031 - 162

The Seiko 7031-162 represents an important milestone in Seiko's 1975 lineup. With its 21mm lug width and 9.5mm profile, it sits comfortably on most wrists. [seikata-wm-6c1ced66d731]

Also known as: Silverwave, Golden Tuna

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

37mm

Case Thickness

9.5mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

30m

Dial Color

White

Jewels

33j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1975

Related Models

• Seiko 5278-757
• Seiko 7037-757
• Seiko 6364-973
• Seiko 3866-383
• Seiko 5661-595
• Seiko 5671-498
• Seiko 4492-247
• Seiko 7049-181
• Seiko 6249-855
• Seiko 7056-162
• Seiko 5299-156
• Seiko 6162-253