Seiko Cal. 3840 - 501

The 3840-501 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 3840 caliber with 30j jewels beating at 21,600 bph, it delivers a 54 hours power reserve. [seikata-wm-0a46df1263aa]

Also known as: Panda, Emperor

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

39mm

Case Thickness

14.5mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Silver

Jewels

30j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1971

Related Models

• Seiko 4490-486
• Seiko 6665-257
• Seiko 0787-294
• Seiko 4545-200
• Seiko 4429-197
• Seiko 7088-889
• Seiko 6353-194
• Seiko 4412-703
• Seiko 6369-738
• Seiko 5251-604
• Seiko 0737-635
• Seiko 4529-762