Seiko Cal. 3874 - 714

The 3874-714 is a sought-after Hand-Winding piece from Seiko's golden era. With its 22mm lug width and 13.8mm profile, it sits comfortably on most wrists. [seikata-wm-7d0ef98fd447]

Also known as: Helmet, Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

13.8mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Green

Jewels

28j

Frequency

21,600 bph

Power Reserve

52 hours

Year

1985

Related Models

• Seiko 6192-565
• Seiko 3844-535
• Seiko 7175-953
• Seiko 3871-545
• Seiko 5297-173
• Seiko 5247-984
• Seiko 4420-598
• Seiko 5276-880
• Seiko 6238-491
• Seiko 7053-762
• Seiko 7080-417
• Seiko 4570-114