Seiko Cal. 7188 - 511

The Seiko 7188-511 represents an important milestone in Seiko's 1992 lineup. Powered by the 7188 caliber with 30j jewels beating at 21,600 bph, it delivers a 70 hours power reserve. [seikata-wm-5b60c193f42f]

Also known as: Rally

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

8.5mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Navy

Jewels

30j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1992

Related Models

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• Seiko 6217-732
• Seiko 5289-307
• Seiko 7034-163
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• Seiko 7193-818
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• Seiko 6222-243
• Seiko 6171-506
• Seiko 4552-280
• Seiko 5284-241
• Seiko 7189-137