Seiko Cal. 7051 - 559

This Spring Drive model from 1971 features a 35mm Two-Tone case. Powered by the 7051 caliber with 22j jewels beating at 36,000 bph, it delivers a 42 hours power reserve. [seikata-wm-1d20067eae4d]

Also known as: Bellmatic

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

35mm

Case Thickness

13.7mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Burgundy

Jewels

22j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1971

Related Models

• Seiko 7067-101
• Seiko 5697-178
• Seiko 3853-199
• Seiko 6337-573
• Seiko 6354-775
• Seiko 6277-855
• Seiko 6615-285
• Seiko 7197-801
• Seiko 4575-532
• Seiko 4422-794
• Seiko 6116-808
• Seiko 4437-961