Seiko Cal. 7053 - 730

The 7053-730 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 7053 caliber with 28j jewels beating at 28,800 bph, it delivers a 57 hours power reserve. [seikata-wm-3e4c0d74331a]

Also known as: Monster, Silverwave

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

35mm

Case Thickness

14.9mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

40m

Dial Color

Green

Jewels

28j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1983

Related Models

• Seiko 4566-717
• Seiko 4463-327
• Seiko 4423-498
• Seiko 7019-982
• Seiko 6657-686
• Seiko 4528-915
• Seiko 5683-923
• Seiko 5236-727
• Seiko 5686-667
• Seiko 5648-938
• Seiko 6159-732
• Seiko 7059-984