Seiko Cal. 5681 - 459

The Seiko 5681-459 represents an important milestone in Seiko's 1993 lineup. It features a Green dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-b550e6b48d8f]

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

12.0mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

170m

Dial Color

Green

Jewels

21j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1993

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