Seiko Cal. 4434 - 255

The 4434-255 is a sought-after Spring Drive piece from Seiko's golden era. It features a Cream dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-341098949e09]

Also known as: Helmet, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

46mm

Case Thickness

11.1mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Cream

Jewels

21j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1984

Related Models

• Seiko 5254-777
• Seiko 4482-100
• Seiko 4467-224
• Seiko 7195-595
• Seiko 3810-783
• Seiko 5272-415
• Seiko 7126-342
• Seiko 5688-993
• Seiko 0742-892
• Seiko 6648-843
• Seiko 6149-423
• Seiko 6696-915