Seiko Cal. 3813 - 736

The 3813-736 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 3813 caliber with 28j jewels beating at 21,600 bph, it delivers a 44 hours power reserve. [seikata-wm-1cfca685dfbd]

Also known as: Sea Horse

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

37mm

Case Thickness

12.3mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Navy

Jewels

28j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1971

Related Models

• Seiko 3812-875
• Seiko 6340-153
• Seiko 5655-125
• Seiko 5629-369
• Seiko 5219-767
• Seiko 6396-341
• Seiko 3814-373
• Seiko 7050-565
• Seiko 6619-601
• Seiko 4470-862
• Seiko 6648-768
• Seiko 3855-249