Seiko Cal. 4556 - 863

The 4556-863 is a sought-after Quartz piece from Seiko's golden era. It features a Black dial protected by a Sapphire crystal and offers 170m of water resistance. [seikata-wm-34fb22a113db]

Also known as: UFO

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

12.3mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Black

Jewels

36j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1968

Related Models

• Seiko 6286-383
• Seiko 5277-756
• Seiko 5642-814
• Seiko 6351-312
• Seiko 4580-349
• Seiko 7067-493
• Seiko 3823-391
• Seiko 6292-982
• Seiko 7129-798
• Seiko 6147-582
• Seiko 3826-643
• Seiko 0795-427