Seiko Cal. 3862 - 807

The Seiko 3862-807 represents an important milestone in Seiko's 1973 lineup. The Coin-Edge bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-81f26c00fb1c]

Also known as: Tuna, Goldfeather

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

46mm

Case Thickness

11.0mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Navy

Jewels

30j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1973

Related Models

• Seiko 6628-674
• Seiko 5654-185
• Seiko 7060-535
• Seiko 6694-520
• Seiko 3891-305
• Seiko 4586-919
• Seiko 6678-378
• Seiko 6124-666
• Seiko 0726-954
• Seiko 6199-421
• Seiko 5689-794
• Seiko 6618-734