Seiko Cal. 7156 - 381

Seiko 7156-381

The Seiko 7156-381 represents an important milestone in Seiko's 1993 lineup. With its 22mm lug width and 13.6mm profile, it sits comfortably on most wrists. [seikata-wm-57d25f35df83]

Also known as: Golden Tuna, Flighty

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
46mm
Case Thickness
13.6mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
70m
Dial Color
Navy
Jewels
32j
Frequency
21,600 bph
Power Reserve
53 hours
Year
1993

Related Models

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