Seiko Cal. 5251 - 785

The Seiko 5251-785 represents an important milestone in Seiko's 1989 lineup. Powered by the 5251 caliber with 34j jewels beating at 36,000 bph, it delivers a 72 hours power reserve. [seikata-wm-f367d2ea1a3a]

Also known as: Monster, Navigator

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

35mm

Case Thickness

13.7mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Champagne

Jewels

34j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1989

Related Models

• Seiko 7060-218
• Seiko 5260-195
• Seiko 6636-452
• Seiko 6625-298
• Seiko 7170-701
• Seiko 7149-630
• Seiko 6629-551
• Seiko 6396-399
• Seiko 0758-776
• Seiko 7185-105
• Seiko 3866-196
• Seiko 5287-533