Seiko Cal. 4426 - 503

The 4426-503 is a sought-after Kinetic piece from Seiko's golden era. It features a Burgundy dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-61e15fef7c7c]

Also known as: Rally, Baby Tuna

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

39mm

Case Thickness

8.8mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Burgundy

Jewels

31j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1968

Related Models

• Seiko 6259-146
• Seiko 7047-374
• Seiko 7038-978
• Seiko 4420-496
• Seiko 4411-926
• Seiko 6182-803
• Seiko 5666-175
• Seiko 6699-381
• Seiko 4515-450
• Seiko 7066-127
• Seiko 4525-397
• Seiko 6171-450