Seiko Cal. 7165 - 841

Seiko 7165-841

The 7165-841 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 7165 caliber with 26j jewels beating at 28,800 bph, it delivers a 64 hours power reserve. [seikata-wm-ae93e78cd33c]

Also known as: Sportsmatic

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
38mm
Case Thickness
11.4mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
90m
Dial Color
Navy
Jewels
26j
Frequency
28,800 bph
Power Reserve
64 hours
Year
1983

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