Seiko Cal. 3839 - 616

The 3839-616 is a sought-after Automatic piece from Seiko's golden era. It features a White dial protected by a Sapphire crystal and offers 50m of water resistance. [seikata-wm-683019ba2fbe]

Also known as: Sumo

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

8.7mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

50m

Dial Color

White

Jewels

34j

Frequency

21,600 bph

Power Reserve

72 hours

Year

1968

Related Models

• Seiko 7044-519
• Seiko 0797-847
• Seiko 7115-554
• Seiko 6390-824
• Seiko 0772-248
• Seiko 5684-741
• Seiko 5641-690
• Seiko 4548-470
• Seiko 7147-402
• Seiko 5250-310
• Seiko 4447-280
• Seiko 7196-139