Seiko Cal. 5277 - 380

This Automatic model from 1995 features a 39mm Two-Tone case. It features a Navy dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-a12ce6cc3c2a]

Also known as: Sumo

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

39mm

Case Thickness

12.3mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Navy

Jewels

29j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1995

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