Seiko Cal. 4413 - 210

The Seiko 4413-210 represents an important milestone in Seiko's 1975 lineup. The Coin-Edge bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-e6b6ef3c1a63]

Also known as: Monster, Bullhead

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

34mm

Case Thickness

12.2mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Silver

Jewels

26j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1975

Related Models

• Seiko 5625-601
• Seiko 5255-528
• Seiko 6233-664
• Seiko 5242-916
• Seiko 4519-694
• Seiko 7056-382
• Seiko 6632-608
• Seiko 7140-676
• Seiko 4510-923
• Seiko 7186-604
• Seiko 0726-564
• Seiko 6325-683