Seiko Cal. 3818 - 226

The Seiko 3818-226 represents an important milestone in Seiko's 1993 lineup. The Coin-Edge bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-c0e27aa0dff4]

Also known as: Tuna, Flighty

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

12.3mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Silver

Jewels

18j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1993

Related Models

• Seiko 5291-171
• Seiko 4429-713
• Seiko 3859-246
• Seiko 7069-630
• Seiko 7177-752
• Seiko 4487-848
• Seiko 6661-636
• Seiko 6282-324
• Seiko 5616-831
• Seiko 0761-270
• Seiko 0714-304
• Seiko 4540-182