Seiko Cal. 3869 - 103

The 3869-103 is a sought-after Spring Drive piece from Seiko's golden era. It features a Champagne dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-9c3f39d48c3b]

Also known as: Sumo, Tuna

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

44mm

Case Thickness

13.0mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Champagne

Jewels

21j

Frequency

28,800 bph

Power Reserve

54 hours

Year

1968

Related Models

• Seiko 5279-504
• Seiko 6296-715
• Seiko 7061-721
• Seiko 6149-958
• Seiko 7149-422
• Seiko 6666-191
• Seiko 3815-375
• Seiko 3874-140
• Seiko 6237-750
• Seiko 6298-387
• Seiko 4583-379
• Seiko 4418-860