Seiko Cal. 3839 - 104

The 3839-104 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 3839 caliber with 22j jewels beating at 28,800 bph, it delivers a 55 hours power reserve. [seikata-wm-58ecda8d4e1b]

Also known as: Turtle, Bellmatic

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

46mm

Case Thickness

9.8mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Silver

Jewels

22j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1987

Related Models

• Seiko 5219-899
• Seiko 6123-871
• Seiko 3831-742
• Seiko 4423-967
• Seiko 6253-442
• Seiko 0755-213
• Seiko 3889-437
• Seiko 0753-482
• Seiko 6678-322
• Seiko 7094-686
• Seiko 7064-607
• Seiko 6134-821