Seiko Cal. 6141 - 813

Seiko 6141-813

The 6141-813 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6141 caliber with 27j jewels beating at 36,000 bph, it delivers a 53 hours power reserve. [seikata-wm-40bf33ac8ae1]

Also known as: Bellmatic, Navigator

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
46mm
Case Thickness
10.1mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
50m
Dial Color
White
Jewels
27j
Frequency
36,000 bph
Power Reserve
53 hours
Year
1986

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