Seiko Cal. 4415 - 671

The Seiko 4415-671 represents an important milestone in Seiko's 1981 lineup. It features a Black dial protected by a Mineral crystal and offers 80m of water resistance. [seikata-wm-b9d741eb7a31]

Also known as: Sea Horse

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

14.9mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Black

Jewels

20j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1981

Related Models

• Seiko 4585-548
• Seiko 5631-654
• Seiko 4495-263
• Seiko 0753-727
• Seiko 7179-378
• Seiko 5249-409
• Seiko 6180-487
• Seiko 6367-374
• Seiko 7182-720
• Seiko 6193-574
• Seiko 5258-914
• Seiko 4454-704