Seiko Cal. 7186 - 875

Seiko 7186-875

The Seiko 7186-875 represents an important milestone in Seiko's 1970 lineup. Powered by the 7186 caliber with 30j jewels beating at 28,800 bph, it delivers a 72 hours power reserve. [seikata-wm-d8dd061e0d00]

Also known as: Baby Tuna, Flighty

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
34mm
Case Thickness
12.4mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
90m
Dial Color
White
Jewels
30j
Frequency
28,800 bph
Power Reserve
72 hours
Year
1970

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