Seiko Cal. 6670 - 278

The 6670-278 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6670 caliber with 17j jewels beating at 36,000 bph, it delivers a 46 hours power reserve. [seikata-wm-85273b2a9b32]

Also known as: Arnie

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

11.7mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

170m

Dial Color

White

Jewels

17j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1968

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