Seiko Cal. 4539 - 956

This Spring Drive model from 1994 features a 45mm Two-Tone case. With its 21mm lug width and 15.3mm profile, it sits comfortably on most wrists. [seikata-wm-db89789a7f73]

Also known as: Rally

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

45mm

Case Thickness

15.3mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

160m

Dial Color

Green

Jewels

28j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1994

Related Models

• Seiko 5611-757
• Seiko 6128-764
• Seiko 6237-491
• Seiko 5281-345
• Seiko 7074-950
• Seiko 7085-885
• Seiko 5278-626
• Seiko 6325-350
• Seiko 6397-826
• Seiko 6242-957
• Seiko 6163-248
• Seiko 6288-978