Seiko Cal. 6251 - 423

Released in 1974, the Cal. 6251 with design code 423 was part of Seiko's domestic market collection. With its 19mm lug width and 15.6mm profile, it sits comfortably on most wrists. [seikata-wm-aea75be9e276]

Also known as: UFO

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

35mm

Case Thickness

15.6mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

160m

Dial Color

White

Jewels

22j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1974

Related Models

• Seiko 6297-422
• Seiko 4425-868
• Seiko 6371-217
• Seiko 5690-908
• Seiko 7014-438
• Seiko 5224-854
• Seiko 5613-684
• Seiko 6341-507
• Seiko 4474-916
• Seiko 5266-715
• Seiko 6364-252
• Seiko 0792-125