Seiko Cal. 7181 - 361

The Seiko 7181-361 represents an important milestone in Seiko's 1994 lineup. The Fixed bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-1cb12aff14d9]

Also known as: Shogun, Tuna

Specifications

Movement

Solar

Case Material

Titanium

Case Width

40mm

Case Thickness

10.3mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

140m

Dial Color

Blue Sunburst

Jewels

19j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1994

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