Seiko Cal. 5637 - 330

Seiko 5637-330

This Automatic model from 1982 features a 42mm Two-Tone case. The Coin-Edge bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-3298ff3a5c9b]

Also known as: Bellmatic, Golden Tuna

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
42mm
Case Thickness
10.3mm
Lug Width
22mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
Silver
Jewels
36j
Frequency
36,000 bph
Power Reserve
43 hours
Year
1982

Related Models

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