Seiko Cal. 7128 - 338

The Seiko 7128-338 represents an important milestone in Seiko's 1987 lineup. It features a Black dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-18e1a3593d47]

Also known as: World Timer, Flighty

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

40mm

Case Thickness

12.8mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Black

Jewels

24j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1987

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