Seiko Cal. 6273 - 638

Seiko 6273-638

The Seiko 6273-638 represents an important milestone in Seiko's 1980 lineup. Powered by the 6273 caliber with 24j jewels beating at 36,000 bph, it delivers a 43 hours power reserve. [seikata-wm-810caf2212b0]

Also known as: Monster, Emperor

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
39mm
Case Thickness
12.0mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
70m
Dial Color
Navy
Jewels
24j
Frequency
36,000 bph
Power Reserve
43 hours
Year
1980

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