Seiko Cal. 0731 - 506

This Automatic model from 1992 features a 44mm Hardlex-Coated Steel case. It features a Green dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-473e152d807f]

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

9.9mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Green

Jewels

24j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1992

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