Seiko Cal. 4456 - 306

The 4456-306 is a sought-after Quartz piece from Seiko's golden era. It features a Black dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-21dac9a5f426]

Also known as: Samurai, Bullhead

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

43mm

Case Thickness

10.6mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

110m

Dial Color

Black

Jewels

20j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1992

Related Models

• Seiko 7087-883
• Seiko 4540-877
• Seiko 4450-940
• Seiko 4475-100
• Seiko 6143-691
• Seiko 6651-830
• Seiko 3853-784
• Seiko 6362-349
• Seiko 3867-437
• Seiko 6622-550
• Seiko 7078-169
• Seiko 0778-986