Seiko Cal. 7141 - 973

Seiko 7141-973

The 7141-973 is a sought-after Solar piece from Seiko's golden era. Powered by the 7141 caliber with 28j jewels beating at 28,800 bph, it delivers a 59 hours power reserve. [seikata-wm-a4f6bbef094c]

Also known as: Helmet, UFO

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
39mm
Case Thickness
8.9mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
200m
Dial Color
Navy
Jewels
28j
Frequency
28,800 bph
Power Reserve
59 hours
Year
1988

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