Seiko Cal. 7181 - 496

Seiko 7181-496

The 7181-496 is a sought-after Spring Drive piece from Seiko's golden era. The Inner Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-65de414d5ccd]

Also known as: Samurai, Shogun

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
39mm
Case Thickness
8.7mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
170m
Dial Color
Silver
Jewels
26j
Frequency
36,000 bph
Power Reserve
42 hours
Year
1984

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