Seiko Cal. 7090 - 172

The Seiko 7090-172 represents an important milestone in Seiko's 1973 lineup. With its 19mm lug width and 10.3mm profile, it sits comfortably on most wrists. [seikata-wm-b5559ff676ec]

Also known as: World Timer, Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

10.3mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

200m

Dial Color

White

Jewels

23j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1973

Related Models

• Seiko 4598-909
• Seiko 3827-232
• Seiko 6352-233
• Seiko 6612-848
• Seiko 6391-826
• Seiko 7135-436
• Seiko 6120-156
• Seiko 7066-323
• Seiko 6624-842
• Seiko 6124-766
• Seiko 5220-344
• Seiko 6394-343