Seiko Cal. 6375 - 186

The 6375-186 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6375 caliber with 25j jewels beating at 36,000 bph, it delivers a 57 hours power reserve. [seikata-wm-f6c74f59c5c3]

Also known as: UFO, Baby Tuna

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

40mm

Case Thickness

12.0mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

120m

Dial Color

Silver

Jewels

25j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1984

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