Seiko Cal. 7155 - 302

Seiko 7155-302

The Seiko 7155-302 represents an important milestone in Seiko's 1988 lineup. The Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-11b17cadd657]

Also known as: Tuna, Crown

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
37mm
Case Thickness
10.1mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
140m
Dial Color
Green
Jewels
18j
Frequency
21,600 bph
Power Reserve
62 hours
Year
1988

Related Models

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