Seiko Cal. 6139 - 615

This Automatic model from 1990 features a 39mm PVD Black case. It features a Green dial protected by a Acrylic crystal and offers 140m of water resistance. [seikata-wm-121566441524]

Also known as: Baby Tuna

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

39mm

Case Thickness

13.4mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Green

Jewels

36j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1990

Related Models

• Seiko 6284-532
• Seiko 6210-715
• Seiko 6373-642
• Seiko 6173-932
• Seiko 3819-104
• Seiko 3899-834
• Seiko 5293-730
• Seiko 5264-441
• Seiko 7192-880
• Seiko 6389-662
• Seiko 7082-233
• Seiko 5257-730