Seiko Cal. 3851 - 263

Seiko 3851-263

The Seiko 3851-263 represents an important milestone in Seiko's 1980 lineup. Powered by the 3851 caliber with 27j jewels beating at 36,000 bph, it delivers a 65 hours power reserve. [seikata-wm-fd6d41f3a74c]

Also known as: Rally, Arnie

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
43mm
Case Thickness
14.7mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
150m
Dial Color
Navy
Jewels
27j
Frequency
36,000 bph
Power Reserve
65 hours
Year
1980

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