Seiko Cal. 7031 - 829

The 7031-829 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 7031 caliber with 21j jewels beating at 36,000 bph, it delivers a 49 hours power reserve. [seikata-wm-434f43501bb7]

Also known as: Rally

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

11.3mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Champagne

Jewels

21j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1980

Related Models

• Seiko 6673-355
• Seiko 7166-927
• Seiko 4496-871
• Seiko 6624-746
• Seiko 7132-505
• Seiko 4482-222
• Seiko 5278-566
• Seiko 7176-427
• Seiko 0755-832
• Seiko 0744-229
• Seiko 7173-227
• Seiko 6388-287