Seiko Cal. 4545 - 206

The Seiko 4545-206 represents an important milestone in Seiko's 1979 lineup. With its 18mm lug width and 8.6mm profile, it sits comfortably on most wrists. [seikata-wm-add8964ddf8e]

Also known as: Rally, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

42mm

Case Thickness

8.6mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

White

Jewels

30j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1979

Related Models

• Seiko 6676-343
• Seiko 6126-398
• Seiko 3830-340
• Seiko 3859-360
• Seiko 7187-587
• Seiko 6647-246
• Seiko 7148-981
• Seiko 6210-900
• Seiko 4516-519
• Seiko 7169-573
• Seiko 6150-370
• Seiko 6676-517