Seiko Cal. 7115 - 321

The Seiko 7115-321 represents an important milestone in Seiko's 1986 lineup. It features a Black dial protected by a Mineral crystal and offers 180m of water resistance. [seikata-wm-42413f8f76aa]

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

40mm

Case Thickness

11.3mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

180m

Dial Color

Black

Jewels

20j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1986

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