Seiko Cal. 3874 - 728

The Seiko 3874-728 represents an important milestone in Seiko's 1975 lineup. Powered by the 3874 caliber with 24j jewels beating at 36,000 bph, it delivers a 58 hours power reserve. [seikata-wm-2f4ee45d6b5e]

Also known as: Panda

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

41mm

Case Thickness

9.9mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

90m

Dial Color

Green

Jewels

24j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1975

Related Models

• Seiko 4513-177
• Seiko 4594-160
• Seiko 7186-169
• Seiko 5234-317
• Seiko 7058-788
• Seiko 4563-815
• Seiko 6319-588
• Seiko 6389-373
• Seiko 0722-176
• Seiko 6683-526
• Seiko 3893-772
• Seiko 7118-630