Seiko Cal. 5636 - 277

The 5636-277 is a sought-after Hand-Winding piece from Seiko's golden era. With its 19mm lug width and 15.3mm profile, it sits comfortably on most wrists. [seikata-wm-d80528b2b754]

Also known as: Pogue, Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

41mm

Case Thickness

15.3mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Blue Sunburst

Jewels

23j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1978

Related Models

• Seiko 7022-632
• Seiko 6191-376
• Seiko 6694-326
• Seiko 7078-913
• Seiko 5285-646
• Seiko 7046-300
• Seiko 6298-802
• Seiko 6165-696
• Seiko 6235-673
• Seiko 7160-504
• Seiko 6295-157
• Seiko 5682-355