Seiko Cal. 4557 - 863

The Seiko 4557-863 represents an important milestone in Seiko's 1985 lineup. It features a Green dial protected by a Hardlex crystal and offers 50m of water resistance. [seikata-wm-8ccaf44177e3]

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

46mm

Case Thickness

15.2mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Green

Jewels

35j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1985

Related Models

• Seiko 5288-489
• Seiko 3872-285
• Seiko 5221-211
• Seiko 6377-850
• Seiko 5286-702
• Seiko 4598-448
• Seiko 6234-193
• Seiko 0795-686
• Seiko 4529-238
• Seiko 3833-804
• Seiko 6277-960
• Seiko 6241-417