Seiko Cal. 7054 - 945

The 7054-945 is a sought-after Quartz piece from Seiko's golden era. Powered by the 7054 caliber with 23j jewels beating at 21,600 bph, it delivers a 66 hours power reserve. [seikata-wm-5306734c95a7]

Also known as: Navigator, Golden Tuna

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

45mm

Case Thickness

9.0mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Navy

Jewels

23j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1976

Related Models

• Seiko 0739-284
• Seiko 6360-483
• Seiko 4449-806
• Seiko 3851-580
• Seiko 4450-826
• Seiko 7065-513
• Seiko 6132-576
• Seiko 5212-812
• Seiko 7149-438
• Seiko 7027-870
• Seiko 4493-759
• Seiko 6170-461