Seiko Cal. 3815 - 495

The Seiko 3815-495 represents an important milestone in Seiko's 1985 lineup. It features a Navy dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-405710390eeb]

Also known as: Bullhead

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

11.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Navy

Jewels

24j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1985

Related Models

• Seiko 6269-143
• Seiko 6339-904
• Seiko 5239-947
• Seiko 4462-211
• Seiko 6196-902
• Seiko 4463-541
• Seiko 5624-666
• Seiko 6267-158
• Seiko 6636-499
• Seiko 5637-145
• Seiko 3839-440
• Seiko 5663-183