Seiko Cal. 7177 - 274

Seiko 7177-274

The Seiko 7177-274 represents an important milestone in Seiko's 1977 lineup. The Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-6a972995bb1c]

Also known as: Tuna, Arnie

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
8.8mm
Lug Width
22mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
110m
Dial Color
Burgundy
Jewels
21j
Frequency
21,600 bph
Power Reserve
42 hours
Year
1977

Related Models

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