Seiko Cal. 7181 - 236

Seiko 7181-236

The 7181-236 is a sought-after Solar piece from Seiko's golden era. Powered by the 7181 caliber with 24j jewels beating at 28,800 bph, it delivers a 45 hours power reserve. [seikata-wm-b1affbb861a4]

Also known as: Goldfeather

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
35mm
Case Thickness
9.3mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
70m
Dial Color
White
Jewels
24j
Frequency
28,800 bph
Power Reserve
45 hours
Year
1994

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