Seiko Cal. 7181 - 662

Seiko 7181-662

The 7181-662 is a sought-after Solar piece from Seiko's golden era. Powered by the 7181 caliber with 34j jewels beating at 36,000 bph, it delivers a 63 hours power reserve. [seikata-wm-09264ee804a1]

Also known as: UFO

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
8.2mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
200m
Dial Color
Black
Jewels
34j
Frequency
36,000 bph
Power Reserve
63 hours
Year
1998

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