Seiko Cal. 6181 - 869

Seiko 6181-869

The Seiko 6181-869 represents an important milestone in Seiko's 1971 lineup. Powered by the 6181 caliber with 24j jewels beating at 28,800 bph, it delivers a 53 hours power reserve. [seikata-wm-e6c0cd156491]

Also known as: Sumo, Navigator

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
39mm
Case Thickness
9.9mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
110m
Dial Color
Black
Jewels
24j
Frequency
28,800 bph
Power Reserve
53 hours
Year
1971

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seikata-wm-e6c0cd156491