Seiko Cal. 7091 - 354

The Seiko 7091-354 represents an important milestone in Seiko's 1990 lineup. It features a Black dial protected by a Mineral crystal and offers 130m of water resistance. [seikata-wm-d2ecd65b0846]

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

11.9mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Black

Jewels

21j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1990

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