Seiko Cal. 7147 - 954

The 7147-954 is a sought-after Automatic piece from Seiko's golden era. With its 18mm lug width and 11.0mm profile, it sits comfortably on most wrists. [seikata-wm-552fec391ea8]

Also known as: Helmet, Navigator

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

11.0mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Black

Jewels

28j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1977

Related Models

• Seiko 3866-386
• Seiko 7077-216
• Seiko 5678-285
• Seiko 3838-872
• Seiko 7027-779
• Seiko 4522-297
• Seiko 0784-112
• Seiko 6260-842
• Seiko 6685-299
• Seiko 5698-162
• Seiko 6221-512
• Seiko 6278-476