Seiko Cal. 7028 - 635

The 7028-635 is a sought-after Automatic piece from Seiko's golden era. Powered by the 7028 caliber with 32j jewels beating at 36,000 bph, it delivers a 69 hours power reserve. [seikata-wm-a29e53ed73bc]

Also known as: Pogue, World Timer

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

14.4mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Black

Jewels

32j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1998

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