Seiko Cal. 6111 - 186

Seiko 6111-186

The 6111-186 is a sought-after Solar piece from Seiko's golden era. Powered by the 6111 caliber with 20j jewels beating at 28,800 bph, it delivers a 60 hours power reserve. [seikata-wm-bbb737746d26]

Also known as: Tuna, Baby Tuna

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
38mm
Case Thickness
13.4mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
170m
Dial Color
Navy
Jewels
20j
Frequency
28,800 bph
Power Reserve
60 hours
Year
1973

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