Seiko Cal. 0780 - 730

The Seiko 0780-730 represents an important milestone in Seiko's 1980 lineup. It features a Silver dial protected by a Hardlex crystal and offers 140m of water resistance. [seikata-wm-d45c6ff9fe11]

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

41mm

Case Thickness

8.1mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Silver

Jewels

20j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1980

Related Models

• Seiko 0744-228
• Seiko 4485-343
• Seiko 0776-287
• Seiko 6376-383
• Seiko 4476-213
• Seiko 6125-710
• Seiko 5222-708
• Seiko 6229-507
• Seiko 3824-564
• Seiko 4494-170
• Seiko 7033-163
• Seiko 6394-351