Seiko Cal. 7156 - 191

Seiko 7156-191

The 7156-191 is a sought-after Quartz piece from Seiko's golden era. The Coin-Edge bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-5b4aeadc58e2]

Also known as: Sea Horse, Arnie

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
12.2mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
120m
Dial Color
Blue Sunburst
Jewels
28j
Frequency
21,600 bph
Power Reserve
36 hours
Year
1988

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