Seiko Cal. 4421 - 275

Released in 1993, the Cal. 4421 with design code 275 was part of Seiko's domestic market collection. The Coin-Edge bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-7fb4ae191c60]

Also known as: Turtle, Rally

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

11.5mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Champagne

Jewels

30j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1993

Related Models

• Seiko 5276-576
• Seiko 6139-441
• Seiko 6163-412
• Seiko 5259-834
• Seiko 6681-491
• Seiko 7115-240
• Seiko 0729-357
• Seiko 6610-294
• Seiko 0770-417
• Seiko 4473-813
• Seiko 5698-997
• Seiko 7095-625