Seiko Cal. 6251 - 591

The Seiko 6251-591 represents an important milestone in Seiko's 1996 lineup. Powered by the 6251 caliber with 23j jewels beating at 21,600 bph, it delivers a 50 hours power reserve. [seikata-wm-1201abbca63a]

Also known as: Sea Horse

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

11.1mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Green

Jewels

23j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1996

Related Models

• Seiko 3862-996
• Seiko 0761-505
• Seiko 4440-321
• Seiko 5292-328
• Seiko 6193-742
• Seiko 7040-276
• Seiko 6148-300
• Seiko 6281-974
• Seiko 4567-691
• Seiko 6236-467
• Seiko 6685-381
• Seiko 6362-548