Seiko Cal. 4435 - 674

The Seiko 4435-674 represents an important milestone in Seiko's 1984 lineup. Powered by the 4435 caliber with 36j jewels beating at 21,600 bph, it delivers a 62 hours power reserve. [seikata-wm-d07928b2fe39]

Also known as: Sportsmatic, Crown

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

41mm

Case Thickness

14.8mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

200m

Dial Color

Blue Sunburst

Jewels

36j

Frequency

21,600 bph

Power Reserve

62 hours

Year

1984

Related Models

• Seiko 5251-378
• Seiko 7049-221
• Seiko 5614-629
• Seiko 0790-709
• Seiko 4468-658
• Seiko 6341-712
• Seiko 4435-543
• Seiko 6211-771
• Seiko 7079-632
• Seiko 6225-704
• Seiko 4415-204
• Seiko 3879-850