Seiko Cal. 4463 - 278

The Seiko 4463-278 represents an important milestone in Seiko's 1981 lineup. It features a Burgundy dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-c0f3cd75282a]

Also known as: Bullhead

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

46mm

Case Thickness

8.8mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Burgundy

Jewels

23j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1981

Related Models

• Seiko 6336-605
• Seiko 6222-703
• Seiko 6699-350
• Seiko 3898-323
• Seiko 7019-963
• Seiko 4481-775
• Seiko 6379-516
• Seiko 0747-674
• Seiko 6394-432
• Seiko 4555-369
• Seiko 6163-529
• Seiko 4489-547