Seiko Cal. 7139 - 855

The 7139-855 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Black dial protected by a Hardlex crystal and offers 180m of water resistance. [seikata-wm-12d83aaa5f79]

Also known as: Golden Tuna, Flighty

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

46mm

Case Thickness

14.4mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Black

Jewels

32j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1993

Related Models

• Seiko 6224-782
• Seiko 5610-496
• Seiko 5287-350
• Seiko 7025-386
• Seiko 3855-633
• Seiko 7182-350
• Seiko 6655-409
• Seiko 5620-539
• Seiko 7123-632
• Seiko 6190-729
• Seiko 5233-424
• Seiko 7163-885