Seiko Cal. 4555 - 827

The 4555-827 is a sought-after Automatic piece from Seiko's golden era. Powered by the 4555 caliber with 33j jewels beating at 36,000 bph, it delivers a 62 hours power reserve. [seikata-wm-f22dfe065644]

Also known as: Sumo

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

38mm

Case Thickness

8.2mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

60m

Dial Color

Burgundy

Jewels

33j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1983

Related Models

• Seiko 7079-777
• Seiko 4547-671
• Seiko 0739-500
• Seiko 6178-877
• Seiko 4441-111
• Seiko 6222-604
• Seiko 0761-558
• Seiko 5266-792
• Seiko 5212-907
• Seiko 7161-594
• Seiko 5643-868
• Seiko 3823-200