Seiko Cal. 0740 - 707

The Seiko 0740-707 represents an important milestone in Seiko's 1985 lineup. Powered by the 0740 caliber with 32j jewels beating at 28,800 bph, it delivers a 44 hours power reserve. [seikata-wm-7501c09adf2e]

Also known as: World Timer, Arnie

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

9.4mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

140m

Dial Color

Cream

Jewels

32j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1985

Related Models

• Seiko 7025-106
• Seiko 3899-890
• Seiko 7198-225
• Seiko 6253-381
• Seiko 7057-196
• Seiko 6264-902
• Seiko 4458-378
• Seiko 3810-226
• Seiko 7171-434
• Seiko 4489-167
• Seiko 6124-160
• Seiko 0743-831