Seiko Cal. 5277 - 371

Seiko 5277-371

This Kinetic model from 1983 features a 40mm Stainless Steel case. It features a Cream dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-37313db03e70]

Also known as: Helmet, Baby Tuna

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
14.2mm
Lug Width
21mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
70m
Dial Color
Cream
Jewels
35j
Frequency
28,800 bph
Power Reserve
59 hours
Year
1983

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seikata-wm-37313db03e70