Seiko Cal. 3874 - 754

The 3874-754 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 3874 caliber with 25j jewels beating at 21,600 bph, it delivers a 47 hours power reserve. [seikata-wm-03be2d02d794]

Also known as: Monster

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

39mm

Case Thickness

8.2mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Burgundy

Jewels

25j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1965

Related Models

• Seiko 5631-736
• Seiko 4565-152
• Seiko 4478-137
• Seiko 0710-605
• Seiko 7023-151
• Seiko 6182-733
• Seiko 4585-273
• Seiko 5677-566
• Seiko 6276-716
• Seiko 6281-999
• Seiko 6660-484
• Seiko 3884-988