Seiko Cal. 7146 - 274

The Seiko 7146-274 represents an important milestone in Seiko's 1989 lineup. It features a Green dial protected by a Mineral crystal and offers 100m of water resistance. [seikata-wm-82475cea02d3]

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

37mm

Case Thickness

12.1mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Green

Jewels

18j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1989

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