Seiko Cal. 7045 - 337

The Seiko 7045-337 represents an important milestone in Seiko's 1971 lineup. Powered by the 7045 caliber with 24j jewels beating at 36,000 bph, it delivers a 66 hours power reserve. [seikata-wm-e3bf3bf64fb7]

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

46mm

Case Thickness

15.4mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Blue Sunburst

Jewels

24j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1971

Related Models

• Seiko 0731-490
• Seiko 6330-355
• Seiko 4557-454
• Seiko 6230-154
• Seiko 4428-369
• Seiko 6198-475
• Seiko 3889-393
• Seiko 6281-480
• Seiko 6386-740
• Seiko 6240-381
• Seiko 5695-803
• Seiko 4482-308