Seiko Cal. 4415 - 904

The 4415-904 is a sought-after Quartz piece from Seiko's golden era. It features a Silver dial protected by a Hardlex crystal and offers 200m of water resistance. [seikata-wm-361021a0ac2c]

Also known as: Sea Horse

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

44mm

Case Thickness

11.1mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

200m

Dial Color

Silver

Jewels

29j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1976

Related Models

• Seiko 6182-641
• Seiko 4559-520
• Seiko 4456-268
• Seiko 0798-862
• Seiko 3846-813
• Seiko 5645-864
• Seiko 3860-164
• Seiko 5629-138
• Seiko 0768-415
• Seiko 6229-241
• Seiko 3814-539
• Seiko 6621-560