Seiko Cal. 7074 - 230

Released in 1990, the Cal. 7074 with design code 230 was part of Seiko's domestic market collection. Powered by the 7074 caliber with 31j jewels beating at 28,800 bph, it delivers a 53 hours power reserve. [seikata-wm-a26da17cf74e]

Also known as: Golden Tuna, Emperor

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

41mm

Case Thickness

8.2mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Blue Sunburst

Jewels

31j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1990

Related Models

• Seiko 7034-157
• Seiko 6687-574
• Seiko 4520-531
• Seiko 7144-867
• Seiko 7192-621
• Seiko 7147-130
• Seiko 5213-846
• Seiko 6188-532
• Seiko 6624-897
• Seiko 5657-150
• Seiko 4441-847
• Seiko 0747-334