Seiko Cal. 7185 - 831

The Seiko 7185-831 represents an important milestone in Seiko's 1965 lineup. Powered by the 7185 caliber with 22j jewels beating at 36,000 bph, it delivers a 48 hours power reserve. [seikata-wm-12f7ccc8ce57]

Also known as: Rally, Golden Tuna

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

35mm

Case Thickness

11.3mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Burgundy

Jewels

22j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1965

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