Seiko Cal. 7148 - 657

Seiko 7148-657

The Seiko 7148-657 represents an important milestone in Seiko's 1990 lineup. The Bidirectional bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-8d305fe5afad]

Also known as: Monster, Baby Tuna

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
42mm
Case Thickness
13.4mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
120m
Dial Color
Black
Jewels
26j
Frequency
21,600 bph
Power Reserve
59 hours
Year
1990

Related Models

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