Seiko Cal. 5261 - 771

Seiko 5261-771

This Spring Drive model from 1991 features a 35mm PVD Black case. Powered by the 5261 caliber with 18j jewels beating at 28,800 bph, it delivers a 62 hours power reserve. [seikata-wm-09e02cd4b1f8]

Also known as: Rally, Flighty

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
35mm
Case Thickness
10.4mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
200m
Dial Color
Navy
Jewels
18j
Frequency
28,800 bph
Power Reserve
62 hours
Year
1991

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