Seiko Cal. 5660 - 831

This Hand-Winding model from 1998 features a 34mm Stainless Steel case. It features a Cream dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-1a7a64b58b50]

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

13.8mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Cream

Jewels

35j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1998

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