Seiko Cal. 4498 - 918

The 4498-918 is a sought-after Spring Drive piece from Seiko's golden era. It features a Green dial protected by a Sapphire crystal and offers 110m of water resistance. [seikata-wm-5ca4f80713db]

Also known as: Silverwave, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

14.1mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

110m

Dial Color

Green

Jewels

28j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1974

Related Models

• Seiko 7170-234
• Seiko 4494-463
• Seiko 4532-142
• Seiko 5673-839
• Seiko 6689-946
• Seiko 4489-214
• Seiko 4433-669
• Seiko 6132-677
• Seiko 7049-656
• Seiko 5667-350
• Seiko 6648-984
• Seiko 6336-713