Seiko Cal. 6618 - 596

The 6618-596 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6618 caliber with 35j jewels beating at 28,800 bph, it delivers a 69 hours power reserve. [seikata-wm-9f3405842f38]

Also known as: Arnie

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

10.0mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

150m

Dial Color

Silver

Jewels

35j

Frequency

28,800 bph

Power Reserve

69 hours

Year

1987

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