Seiko Cal. 6251 - 516

The Seiko 6251-516 represents an important milestone in Seiko's 1975 lineup. Powered by the 6251 caliber with 18j jewels beating at 36,000 bph, it delivers a 44 hours power reserve. [seikata-wm-ce7cd229bf11]

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

42mm

Case Thickness

10.4mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Navy

Jewels

18j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1975

Related Models

• Seiko 6310-173
• Seiko 4532-591
• Seiko 7076-843
• Seiko 0781-811
• Seiko 0784-273
• Seiko 5222-389
• Seiko 0762-152
• Seiko 6157-162
• Seiko 5642-921
• Seiko 6298-823
• Seiko 4548-714
• Seiko 4560-559