Seiko Cal. 7156 - 404

Seiko 7156-404

The Seiko 7156-404 represents an important milestone in Seiko's 1992 lineup. The Inner Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-f6f796568343]

Also known as: Helmet, Bellmatic

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
36mm
Case Thickness
11.8mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
100m
Dial Color
Blue Sunburst
Jewels
23j
Frequency
21,600 bph
Power Reserve
61 hours
Year
1992

Related Models

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