Seiko Cal. 0797 - 388

Seiko 0797-388

The Seiko 0797-388 represents an important milestone in Seiko's 1972 lineup. The Inner Rotating bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-e0dcdbf3a654]

Also known as: Monster, Helmet

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
8.5mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
90m
Dial Color
Black
Jewels
27j
Frequency
36,000 bph
Power Reserve
66 hours
Year
1972

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