Seiko Cal. 3839 - 256

The 3839-256 is a sought-after Automatic piece from Seiko's golden era. It features a Silver dial protected by a Hardlex crystal and offers 60m of water resistance. [seikata-wm-e7dac54b49ab]

Also known as: Tuna, Sea Horse

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

11.5mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Silver

Jewels

21j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1980

Related Models

• Seiko 3868-924
• Seiko 6165-148
• Seiko 7156-719
• Seiko 6240-940
• Seiko 5653-990
• Seiko 6673-753
• Seiko 3821-396
• Seiko 0743-538
• Seiko 3851-916
• Seiko 6262-983
• Seiko 6214-466
• Seiko 6627-854