Seiko Cal. 7128 - 386

The Seiko 7128-386 represents an important milestone in Seiko's 1997 lineup. It features a Silver dial protected by a Mineral crystal and offers 30m of water resistance. [seikata-wm-bb6165e52625]

Also known as: Helmet, Crown

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

46mm

Case Thickness

13.2mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

30m

Dial Color

Silver

Jewels

24j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1997

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